Halotrichite

Halotrichite

Almería, Andalusia, Spain

Halotrichite

Faraglione Ranni, Faraglioni di Levante, Porto Levante, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy

Halotrichite, etc.

Bučník, Komňa, Zlín Region, Moravia, Czech Republic

Halotrichite

Almería, Andalusia, Spain

Halotrichite

Faraglione Ranni, Faraglioni di Levante, Porto Levante, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy

Halotrichite, etc.

Bučník, Komňa, Zlín Region, Moravia, Czech Republic

Halotrichite

Almería, Andalusia, Spain

Halotrichite

Faraglione Ranni, Faraglioni di Levante, Porto Levante, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy

Classification of HalotrichiteHide

Physical Properties of HalotrichiteHide

Optical Data of HalotrichiteHide

Type:

Biaxial (-)

RI values:

n_α = 1.480 n_β = 1.486 n_γ = 1.490

2V:

Measured: 35° , Calculated: 78°

Max Birefringence:

δ = 0.010

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.

Surface Relief:

Moderate

Dispersion:

none

Chemical Properties of HalotrichiteHide

Crystallography of HalotrichiteHide

X-Ray Powder DiffractionHide

Synonyms of HalotrichiteHide

Other Language Names for HalotrichiteHide

Varieties of HalotrichiteHide

Relationship of Halotrichite to other SpeciesHide

Common AssociatesHide

Related Minerals - Nickel-Strunz GroupingHide

Related Minerals - Dana Grouping (8th Ed.)Hide

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

Other InformationHide

References for HalotrichiteHide

Internet Links for HalotrichiteHide

mindat.org URL:

https://www.mindat.org/min-1809.html
Please feel free to link to this page.

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External Links:

Look for Halotrichite on Webmineral

Look for Halotrichite on Wikipedia

Look for Halotrichite on Mineralien Atlas

Raman and XRD data at RRUFF project

References and PDF downloads at RRUFF project

American Mineralogist Crystal Structure Database

Handbook of Mineralogy page PDF

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Specimens:

The following Halotrichite specimens are currently listed for sale on minfind.com.

Localities for HalotrichiteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.

Argentina
Catamarca Andalgalá Department ⓘ Capillitas Mine	Milka K. de Brodtkorb (2002) Las Especies Minerales de la Republica Argentina. Vol. 1 (elements, sulphides and sulphosalts). (Asociacion Mineralogica Argentina)
ⓘ Bordon lode	MARQUEZ-ZAVALIA, M.F.. The As-rich end-member of the jordanite-geocronite series of the Capillitas Mine, Catamarca. Rev. Asoc. Geol. Argent. [online]. 2006, vol.61, n.2, pp. 231-235.
Jujuy Santa Bárbara Department Cerros de Santa Bárbara (Cerro Santa Bárbara) El Palmar hot springs ⓘ Santa Bárbara sulphur mine	Zavalia, Maria Florencia Marquez & Galliski, Miguel Angel (1995): Goldichite of fumarolic origin from the Santa Barbara mine, Jujuy, northwestern Argentina. Canadian Mineralogist 33, 1059-1062.
Salta Los Andes department San Antonio de los Cobres ⓘ La Concordia mine	Brodtkorb (2002): Las Especies Minerales de la Republica Argentina
San Juan Calingasta Department Calingasta Quebrada Alcaparrosa ⓘ Santa Elena Mine	Rivista Minera Geol. y Min.; Soc. Argentina Mineria y Geol., 8: 46-52 (1937); Reiner Mielke specimen (XRD confirmation by Dr. R. Peterson, Queens University, Kingston, Ontario).
Australia
New South Wales Cumberland Co. Prospect (Prospect Hill) ⓘ Prospect Quarry	Keith Compton collection
Sandon Co. ⓘ Halls Peak	B. G. Lottermoser: P. M. Ashley, M. Muller and B. D. Whistler (1997) Metal contamination at the abandoned Halls Peak massive sulfide deposits, New South Wales. Tectonics and Metallogenesis o/the New England Orogen. Geological Society of Australia Special Publication 19, 290-299.
ⓘ Gibsons Mine (Gibsons open cut)	B. G. Lottermoser: P. M. Ashley, M. Muller and B. D. Whistler (1997) Metal contamination at the abandoned Halls Peak massive sulfide deposits, New South Wales. Tectonics and Metallogenesis o/the New England Orogen. Geological Society of Australia Special Publication 19, 290-299.
Yancowinna Co. ⓘ Broken Hill	No reference listed
Queensland ⓘ Cloncurry Shire	[MinRec 19 p469-490 - "Sielecki, R: The Mount Isa-Cloncurry mineral field"]
Cloncurry ⓘ Lorena Gold Mine (Lorena Mine)	Laurie J. Lawrence, Vera Munro-Smith, Anthony R. Ramsden, James L. Sharpe & Peter A. Williams (1999) Geology and Mineralogy of the Lorena Gold Mine, Cloncurry District, North-west Queensland. Journal and Proceedings of The Royal Society of New South Wales 132:29-35; Anatoly Kasatkin analyses
Mount Isa City Shire Mount Isa ⓘ Mount Isa Mines	Sielecki, R. (1988) The Mount Isa-Cloncurry mineral field. Mineralogical Record, Vol. 19, pg. 469-490.
ⓘ MIM underground - Upper lead-zinc levels (orebodies 4; 5; 6; 7; 8)	Sielecki, R (1985): Voltaite and Römerite from the Mt Isa Mine, Queensland: The First Occurrence in Australia, The Australian Mineralogist, Vol 1 Nos. 1 - 51 (March 1985 p 285).
South Australia Murray Basin Murray Riverlands ⓘ Lake Alexandrina	Rob Fitzpatrick, Paul Shand, Mark Raven and Stuart McClure, 2010, Occurrence and environmental significance of sideronatrite and other mineral precipitates in Acid Sulfate Soils. 19th World Congress of Soil Science, Soil Solutions for a Changing World
Olary Province Wadnaminga goldfield ⓘ New Milo Gold Mine	Pring, A., Elliot, P. (1987) Sideronatrite: first recorded occurrences in Australia. Australian Mineralogist, Vol. 2, No. 2, pg. 3-6.
Waukaringa ⓘ Waukaringa Mine
Stuart Shelf Pernatty Lagoon Mount Gunson Copper mines (Pernatty Lagoon - Mount Gunson Cu Deposits) ⓘ Cattle Grid deposit (Cattlegrid; ML5599)	Pring, A., Elliot, P. (1987) Sideronatrite: first recorded occurrences in Australia. Australian Mineralogist, Vol. 2, No. 2, pg. 3-6.
Tasmania Waratah-Wynyard municipality Waratah district Waratah ⓘ Mount Bischoff mine (Mt Bischoff mine)	Bottrill, unpub.
Victoria Macedon Ranges Shire Bullengarook ⓘ Mt Bullengarook	Natural History Museum Vienna collection
Western Australia East Pilbara Shire Weeli Wolli Creek Area ⓘ Mining Area C	Jason Bennett Collection
Austria
Carinthia Friesach - Hüttenberg area Hüttenberg Waitschach ⓘ Slag localities	peter neschen collection
St Martin am Silberberg ⓘ Slag localities	peter neschen collection
Gurktaler Alpen ⓘ Metnitz	G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
Saualpe Bad St Leonhard Kliening Mischlinggraben ⓘ Staubmann Mines	C.Auer (2013)
Lower Austria Mostviertel Dunkelstein Forest Wölbling Hausheim ⓘ Lignite deposit	Niedermayr, G. (1987): 679. Alunogen und Halotrichit von Hausheim, W Statzendorf, Niederösterreich. Pp. 313-314 in Niedermayr, G., Brandstätter, F., Moser, B. & Postl, W. (1987): Neue Mineralfunde aus Österreich XXXVI. Carinthia II, 177./97., 283-329.
Hafnerbach Hengstberg ⓘ Graphite deposit	Kolitsch, U., Löffler, E., Schillhammer, H. & Knobloch, G. (2015): 1944) Allophan, Almandin, Apatit, Calcit, Diopsid, dravitischer Turmalin, Felsőbányait, Gips, Halotrichit, Jarosit(?), Klinozoisit, Melanterit, Mikroklin, Natrojarosit, Opal, Prehnit, Rutil, Sillimanit, Skapolith, Titanit, Tremolit, V-haltiger Muskovit(?) und Zirkon vom ehemaligen Graphitbergbau Hengstberg bei Hafnerbach im Mostviertel, Niederösterreich. Pp. 254-257 in Niedermayr, G. et al. (2015): Neue Mineralfunde aus Österreich LXIV. Carinthia II, 205./125., 207-280.
Waldviertel Drosendorf-Zissersdorf Wollmersdorf (Zettlitz-Wollmersdorf) ⓘ Graphite quarry	Taucher, J. (1993): Halotrichit, Aluminocopiapit, Magnesiocopiapit, Szomolnokit, Alunogen, Gips und Calcit aus dem aufgelassenen Graphitbergbau bei Zettlitz, nahe Wollmersdorf bei Eibenstein, Niederösterreich, Österreich. Matrixx - Mineralogische Nachrichten aus Österreich, 2, 47-51; Götzinger, M. A., Beran, A. & Libowitzky, E. (1994): Exkursion A: Mineralvorkommen und Lagerstätten im östlichen Waldviertel. Mitt. Österr. Mineral. Ges. 139, 389-405.
ⓘ Krumau am Kamp	peter neschen collection
Mühldorf Amstall ⓘ Graphite quarry	peter neschen collection
Persenbeug-Gottsdorf ⓘ Loja	peter neschen collection
Salzburg Dienten ⓘ Schwarzenbach	R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993)
Hallein Dürrnberg ⓘ Rock salt deposit	A. Strasser: Die Minerale Salzburgs, 1989
Hohe Tauern Rauris valley Hüttwinkl valley ⓘ Astenschmiede slag locality	Niedermayr, G. & Wittern, A. (2009): Mineralreiches Österreich - Tirol, Salzburg, Vorarlberg. Bode Verlag, Haltern, 144 pp.
ⓘ Wolfbach valley	A. Strasser: Die Minerale Salzburgs (1989)
St Johann im Pongau ⓘ Mitterberg District	peter neschen collection
Styria Graz Wildon Weitendorf ⓘ Basalt quarry	peter neschen collection
ⓘ Judenburg	Collection of NHM, Vienna
Köflach Köflach - Voitsberg lignite deposit Zangtal District ⓘ Muttlkogel	peter neschen collection
Leutschach ⓘ Spitzmühle quarry	Taucher, J. (1992); Exel, R. (1993), Taucher, J. (1997)
Liesing - Palten valley Seiz Wolfsgruben (Wolfgruben) ⓘ Quartz quarry	WENINGER, H. (1968): Das Cu-Erzvorkommen der Wolfsgruben bei Seiz im Liesingtal (Steiermark), seine Tektonik und Mineralisation. Archiv für Lagerstättenforschung in den Ostalpen, 7, 88-100.
Upper Austria Mühlviertel Perg ⓘ Nöbling	- Erich Reiter, in: Die Mineralvorkommen Oberösterreichs anhand ihrer Literatur. 2. Ausgewählte Fundorte und Vorkommen. Eigenverlag, (1999), Druck: Compact Druck, Pucking bei Linz, ISBN 3 - 9501130 - 0 - 2. Seite 24.
Belgium
Liège Province Amay Ampsin ⓘ Loyable	Hatert, F., Deliens, M., Fransolet, A.-M. & van der Meersche, E. (2002): Les minéraux de Belgique. 2ème édition, Muséum des Sciences Naturelles, Bruxelles, Ed., 304 p.
Chaudfontaine ⓘ La Rochette	L. Dejonghe et al - Atlas des gisements plombo-zinciferes du synclinorium de Verviers - 1993 - 483 pages.
Visé ⓘ Richelle	Hatert, F., Deliens, M., Fransolet, A.-M. & van der Meersche, E. (2002): Les minéraux de Belgique. 2ème édition, Muséum des Sciences Naturelles, Bruxelles, Ed., 304 p.
Bolivia
Oruro Department Cercado Province Oruro City ⓘ San José Mine	[MinRec 32:479]
Potosí Department Potosí City ⓘ Cerro de Potosí (Cerro Rico)	[MinRec 32:465]
Rafael Bustillo Province (Bustillos Province) Llallagua ⓘ Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi)	[MinRec 32:474]; Hyrsl, J. & A. Petrov (2006): Famous Mineral Localities: Llallagua, Bolivia. Mineralogical Record. 37: 117-162
Bulgaria
Kardzhali Oblast (Kurdzhali; Kărdžali; Kurdjali) Momchilgrad Obshtina ⓘ Obichnik Au-Ag deposit	Kunov, A. & Mandova, E. (1997): Supergene minerals of the Obichnik Au-Ag deposit (Eastern Rhodopes). Spisanie na Bulgarskoto Geologichesko Druzhestvo 58, 19-24. (in Bulgarian)
Plovdiv Oblast Plovdiv ⓘ KCM smelter slag locality	Atanassova, R. & Kerestedjian, T. (2009): Efflorescent minerals from the metallurgical waste heaps of the KCM non-ferrous metal smelter, Plovdiv, Bulgaria. Geochemistry, Mineralogy and Petrology, 47, 51-63.
Canada
British Columbia Kamloops Mining Division Cache Creek ⓘ Spatsum claim	INGELSON, A. (1984) Mineral occurrences in Western Canada. Mineralogical Record 15, 89-94.
Manitoba Sherridon District ⓘ Sherritt Gordon Mine (Sherridon Mine)	Geological Association of Canada (2014) Abstracts Fredericton Vol 37
Newfoundland and Labrador Newfoundland Baie Verte Peninsula Tilt Cove ⓘ Tilt Cove Slag Locality ?	Norman Wilson Personal Collection
Nova Scotia Cape Breton Co. Sydney coalfield ⓘ Glace Bay	Erwin L. Zodrow and Keith McCandlish, "Hydrated Sulfates in the Sydney Coalfiled, Cape Breton, Nova Scotia", Canadian Mineralogist, vol. 16, pp.17-22, 1978.
#26 Colliery ⓘ 1-B mine	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Ontario Kenora District Drayton Township ⓘ North Pines Mine	Ann P.Sabina (1991), Rocks and Minerals for the Collector, Sudbury to Winnipeg. GSC Misc. Report 49. p.171
Québec Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	Horváth, L and Gault, R.A. (1990), The mineralogy of Mont Saint-Hilaire Quebec. Mineralogical Record: 21: 284-359.
Lajemmerais RCM Varennes & St-Amable ⓘ Saint-Amable sill	HORVÁTH, L., PFENNINGER HORVÁTH, E., GAULT, R.A., and TARASSOFF, P. (1998) Mineralogy of the Saint Amable sill, Varennes and Saint Amable, Québec, Canada. Mineralogical Record, 29, 83 118.
ⓘ Demix-Varennes quarry	Horváth, L., Pfenninger-Horváth, E., Gault, R. A., & Tarassoff, P. (1998): Mineralogy of the Saint-Amable Sill, Varennes and Saint-Amable, Québec. Mineralogical Record, 29: 83-118.
Montréal ⓘ Francon quarry	TARASSOFF, P., HORVÁTH, L. and PFENNINGER-HORVÁTH, E. (2006) Famous mineral localities: the Francon quarry, Montréal, Québec. Mineralogical Record, 37, 5-60.
Yukon Dawson Mining District ⓘ Big Fish River	MinRec 23:4-47
ⓘ Rapid Creek	Robinson, G.W., Van Velthuizen, J., Ansell, H.G. & Sturman, B.D. (1992): Mineralogy of the Rapid Creek and Big Fish River area, Yukon Territory. Mineralogical Record 23, 1-47.
Cape Verde
Sotavento Islands Fogo Island ⓘ Mount Fogo	Universidade de Evora
Chile
Antofagasta Region Antofagasta Province Mejillones Mejillones peninsula ⓘ Coronel Manuel Rodríguez mine	Some of the Sulphates has been identified and confirmed by Dr Tony Kampf and Dr. Stuart Mills, LAC Musuem, CA, USA
Sierra Gorda District ⓘ La Compañia Mine	Samples analysed by Dr. Jochen Schluter, Curator of Hamburg Mineralogical Museum, Germany
El Loa Province Calama Cerritos Bayos ⓘ Alcaparrosa Mine	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.; Kampf, A.R.; Mills, S.J.; Housley, R.M.; Williams, P.A.; Dini, M. (2012): Alcaparrosaite, K3Ti4+Fe3+(SO4)4O(H2O)2, a new hydrophobic Ti4+ sulfate from Alcaparrosa, Chile. Mineralogical Magazine 76, 851-861.
Chuquicamata District ⓘ Chuquicamata Mine	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Toki Cu deposit (Toki Cluster) ⓘ Queténa Mine (Queténa Prospect)	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 480.
Arica and Parinacota Region Arica Province Los Camarones ⓘ Cuya	Kampf, A. R., Mills, S. J., Nash, B. P., Housley, R. M., Rossman, G. R., Dini, M. and Gatta G.D. (2013): Camaronesite, [Fe3+(H2O)2(PO3OH)]2(SO4)•1–2H2O, a new phosphate-sulfate from the Camarones Valley, Chile, structurally related to taranakite. Mineralogical Magazine 77, 453-465.
ⓘ Cuya NE9 sulfate occurrence	Kampf, A. R., Mills, S. J., Nash, B. P., Housley, R. M., Rossman, G. R., Dini, M. and Gatta G.D. (2013): Camaronesite, [Fe3+(H2O)2(PO3OH)]2(SO4)•1–2H2O, a new phosphate-sulfate from the Camarones Valley, Chile, structurally related to taranakite. Mineralogical Magazine 77, 453-465.
Atacama Region Copiapó Province ⓘ Tierra Amarilla	Handbook of Mineralogy (http://rruff.info/doclib/hom/halotrichite.pdf)
Tarapacá Region El Tamarugal Province Pampa del Tamarugal ⓘ Cerros Pintados ("Cerro Pintados")	Peter G. Seroka collection
China
Gansu Province Baiyin Prefecture Baiyin District Baiyinchang ore field Baiyinchang Cu deposit ⓘ Huoyanshan Mine	Bingbin Yang (1979): Geology and Prospecting 15(2), 54-58
ⓘ Zheyaoshan Mine	Bingbin Yang (1979): Geology and Prospecting 15(2), 54-58
Guizhou Province Qianxi'nan Autonomous Prefecture Xingren Co. ⓘ Lanmuchang Tl-Hg deposit	Zhang Zhong, Zhang Baogui, Hu Jing, Yao Linbo, and Tian Yifu (2007): Science in China, Series D (Earth Sciences), 50(3), 359-370.
Inner Mongolia Autonomous Region Bayan Nur League (Bayannao'er Prefecture) Urad Rear Banner (Wulate Houqi) ⓘ Tanyaokou Fe-Cu-Zn deposit	Zhaolong Li, Wendou Xu, Yijie Xi, and Xinming Jiang (1981): Geology and Prospecting 17(6), 7-14
Qinghai Province Haixi Autonomous Prefecture Da Qaidam Co. (Dachaidan Co.) Xitieshan ⓘ Xitieshan Mine	Guangzhi Tu, Xilin Li, Xande Xie, and Shusen Yin (1964): Acta Geologica Sinica 44(1), 99-101
Yunnan Province Baoshan Prefecture Tengchong Co. ⓘ Rehai geothermal field	Meixiang, Z., & Wei, T. (1987). Surface hydrothermal minerals and their distribution in the Tengchong geothermal area, China. Geothermics, 16(2), 181-195.
Cuba
Isla de la Juventud special municipality Isla de la Juventud (Isle of Pines; Island of Youth) ⓘ Rio del Callejon deposit	Zwahr, H. & Gonzales, R. (1999): Secondary sulfate mineralization of the kaolin deposit of Rio del Callejon, Cuba. Zeitschrift für Geologische Wissenschaften 27, 219-233.
Cyprus
Nicosia District (Lefkoşa District; Lefkosia District) ⓘ Sia	Ng, Stephen; Malpas, John (2013) Impact of Acid Mine Drainage on the hydrogeological system at Sia, Cyprus. EGU General Assembly 2013, held 7-12 April, 2013 in Vienna, Austria, id. EGU2013-8084
Czech Republic
Bohemia (Böhmen; Boehmen) Central Bohemia Region Jílové (Eule) Hradišťko ⓘ Mandát	Velebil, D.: Lokality axinitu v barrandienském proterozoiku vltavského údolí na jih od Prahy. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 2000, roč. 8, s. 180-183.
ⓘ Kladno	Zacek, V., Oplustil, S., Mayova, A. & Meyer, F. R. (1995): Die Mineralien von Kladno in Mittelböhmen, Tschechische Republik. Mineralien-Welt 6 (1), 13-30 (in German).
ⓘ Otvovice ?	Ales Tomek photo
Skřivaň ⓘ Valachov Hill	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 622.
Hradec Králové Region Trutnov (Trautenau) Radvanice ⓘ Kateřina Coal Mine	Jirásek, J.: Thermal Changes of the Rocks in the Dump Pile of the Kateřina Colliery in Radvanice (Eastern Bohemia). Ostrava: VSB – Technical University of Ostrava, Institute of Geological Engineering - 541, 2001. 69 p.
Karlovy Vary Region Krušné Hory Mts (Erzgebirge) Jáchymov District (St Joachimsthal) ⓘ Jáchymov (St Joachimsthal)	Lapis 2002(7/8), 63-65
Svornost Mine (Einigkeit Mine) ⓘ Geschieber vein ?	Sehrig, M. & Dietel, J. (2011): Silber, Uran, Arsen und Heilquellen: Auf Mineraliensuche in Jáchymov, einem der ältesten Bergwerke der Welt. Lapis 36 (7-8), 67-71; 86.
Mariánské Lázně (Marienbad) ⓘ Dyleň	Fiala, V., Richtermoc, J., Zajíček, P.: Supergenní recentní nerosty ne ložisku Dyleň v západních Čechách. Věstník Ústředního ústavu geologického, 1990, roč. 65, č. 5, s. 257-265.
Pardubice Region ⓘ Chvaletice (Chwaletitz; Chwalletitz)	Prachař, I.: Současný stav výskytu nerostů ve Chvaleticích. Acta musei Reginaehradecensis, série A: vědy přírodní, 1981, roč. XVI., s. 99-102.
Ústí Region Bílina (Bilin) ⓘ Bílina coal mine	Bouška, V., Dvořák, Z.: Nerosty severočeské hěndouhelné pánve. Praha: Severočeské doly, a.s., 160 s.
Žatec ⓘ Strkovice	Filippi, M.: Mineralogie ložiska Strkovice. Minerál, 1999, roč. 7, č. 6, s. 443-448.
Moravia (Mähren; Maehren) Moravia-Silesia Region Karviná ⓘ Darkov Mine	Matýsek D., Jirásek J., Osovský M., Skupien P.. Minerals formed by the weathering of sulfides in mines of the Czech part of the Upper Silesian Basin. Mineralogical Magazine, 2014, 78, 5, 1265-1286.
Orlová ⓘ ČSA Mine	Matýsek D., Jirásek J., Osovský M., Skupien P.. Minerals formed by the weathering of sulfides in mines of the Czech part of the Upper Silesian Basin. Mineralogical Magazine, 2014, 78, 5, 1265-1286.
Lazy Mine ⓘ Dukla Mine	Matýsek D., Jirásek J., Osovský M., Skupien P.. Minerals formed by the weathering of sulfides in mines of the Czech part of the Upper Silesian Basin. Mineralogical Magazine, 2014, 78, 5, 1265-1286.
Ostrava Odra Mine (after 1995) Ostrava Mine (after 1967) ⓘ Zárubek Mine (after 1954)	Vinš V. (1957) Nové nálezy recentních síranů v ostravsko-karvinském revíru. Přírodovědecký sborník Ostravského kraje, 18, 3, 436–437.
Štramberk (Stramberg) ⓘ Limestone Quarries	JIRÁSEK, J., MARTINÁSEK, L., MATÝSEK, D., SKUPIEN, P., 2011: Nové mineralogické nálezy z lomu Kotouč u Štramberku, Západní Karpaty, severní Morava, Česká republika. – Acta Mus. Moraviae, Sci. geol., 96, 1, 19–31.
South Moravia Region Hodonín ⓘ Kelčany	Kruťa T. (1944): Nález nové recentní síry a salmiaku v Kelčanech na Moravě. Věda přírodní, 23, 61.
Vysočina Region Žďár nad Sázavou Dolní Bory ⓘ Pegmatite vein Oldřich	Staněk, J.: Asociace minerálů významnějších pegmatitových žil v Hatích u Dolních Borů na západní Moravě. Acta Musei Moraviae, Scientiae naturales, 1997, roč. 82, 3-19.
Žďár nad Sázavou District Křižanov ⓘ Dolní Bory	Staněk, J.: Parageneze minerálů pegmatitových žil z Hatí u Dolních Borů na západní Moravě. Acta Mus. Moraviae, Sci. nat., vol. 76, pages 19-49.
Zlín Region Komňa ⓘ Bučník	roman gramblička collection
Egypt	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526; Clark, 1993 - "Hey's Mineral Index."
Finland
Eastern Finland Region Kuopio ⓘ Björkbakkagård	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.; Arppe Finsk. Min. 1857
France
Auvergne-Rhône-Alpes Haute-Loire Brioude Vieille-Brioude ⓘ Granite quarry	P.G. Pélisson : "Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français)", Doctorate Thesis, Orléans, France, 1989
Brittany Côtes-d'Armor Mûr-de-Bretagne Caurel ⓘ N164 By-pass	Pierre Le Roch
Finistère ⓘ Huelgoat (Locmaria-Berrien)	Lacroix, A. (1910): Minéralogie de la France et de ses colonies, Librairie Polytechnique, Ch. Béranger Editeur, Tome IV, 257.
ⓘ Poullaba vein	R.PIERROT, L. CHAURIS, C. LAFORET (1973) : "Inventaire minéralogique de la France : 29- Finistère.", B.R.G.M. Paris.
Poullaouen ⓘ La Vieille Mine	R.PIERROT, L. CHAURIS, C. LAFORET (1973) : "Inventaire minéralogique de la France : 29- Finistère.", B.R.G.M. Paris.
Scrignac ⓘ Kerizac	Chauris, L. (2014): Minéraux de Bretagne, Les Editions du Piat, 161.
Corsica Haute-Corse Corte Venaco ⓘ Vezzani Mine	Lheur, C., Meisser,N., Pecorini, R. and Steinmetz, A. (2011): Nouveautés minéralogiques en Corse. La Régne Minéral. 102: 33-40
Grand Est Ardennes ⓘ Anchamps	Vik Vanrusselt Collection
ⓘ Fumay	Nicu Pacanu collection
Hauts-de-France Pas-de-Calais ⓘ Avion	Naze-Nancy Masalehdani, M., Mees, F., Dubois, M., Coquinot, Y., Potdevin, J.-L., Fialin, M. & Blanc-Valleron, M.-M. (2009): Condensate minerals from a burning coal-waste heap in Avion, Northern France. Can. Mineral. 47, 573-591.
Occitanie Aveyron Decazeville Decazeville coal basin ⓘ Découverte de Lassalle	http://www.pangeaminerals.com/aveyron/houiller/houiller.htm
Gard Saint-Laurent-le-Minier ⓘ Les Malines District	Minéralogie de la mine des malines (Daniel Gol, Alain Martaud, Nicolas Meisser, Pascal Chollet) - Le regne minéral, H.S. XVI, pp 49-86.
ⓘ Les Vieux Travaux mine	- Gol, D, Martaud, A., Meisser, N. & Chollet, P. (2010): Minéralogie des Malines, Gard. Le Règne Minéral, HS XVI, 49-88.
Pyrénées-Orientales Albères massif Argelès-sur-Mer ⓘ Château de Valmy	Berbain, C., Favreau, G. & Aymar, J. (2005): Mines et minéraux des Pyrénées-Orientales et des Corbières, Association Française de Microminéralogie Ed., 135-137.
Pays de la Loire Loire-Atlantique Nantes Chantenay ⓘ Miséri (Miséry) Quarry	Baret, Ch. (1905): Catalogue de la Collection de Minéralogie de la Loire-Inférieure, Muséum de Nantes, 103.
Saint-Nazaire ⓘ Porcé	Baret, Ch. (1905): Catalogue de la Collection de Minéralogie de la Loire-Inférieure, Muséum de Nantes, 103.
Provence-Alpes-Côte d'Azur Alpes-Maritimes Saint-Sauveur-sur-Tinée ⓘ Saint-Sauveur (incl. Pointe de Campaniet)	R. Pierrot, P. Picot, J. Féraud, J. Vernet : "Inventaire Minéralogique de la France N° 4 : Alpes-Maritimes", BRGM, 1974
Hautes-Alpes La Chapelle-en-Valgaudemar (La Chapelle-en-Valgaudémar) ⓘ Jas Roux	Bourgoin, V., Favreau, G., Boulliard, J.-C. (2011): Jas Roux: un gisement exceptionnel à minéraux de thallium. Le Cahier des Micromonteurs, 3-2011, 2-91.
Germany
Baden-Württemberg Black Forest Haslach Steinach ⓘ Artenberg quarry	Hahn, F. (1991): Zum Mineralbestand des Steinbruchs Artenberg bei Steinach. 2. Folge. Der Erzgräber, 5 (2), 61-64.
Hausach Einbach valley ⓘ Erzengel Gabriel Mine (Gabriel Mine) ?	K. Walenta: Lapis 21(12), 39 (1996)
Lahr Reichenbach Weiler ⓘ Michael Mine	Wittern: "Mineralfundorte in Deutschland", 2001
Münstertal St Trudpert ⓘ Münstergrund Mine	Kleinander, R. (2009): Die antimonerzführenden Gänge im Münstergrund bei St. Trudpert. Mineralien-Welt 20 (5), 42-50.
ⓘ Schauinsland Pb-Zn mining district	K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
Sulzburg ⓘ Holderpfad area	Brill, A.R. (2017): Die antimonerzführende Mineralisation des Holderpfadgebietes bei Sulzburg im Südschwarzwald. Aufschluss, 68 (1), 16-36.
Wolfach Oberwolfach Rankach valley ⓘ Clara Mine	Walenta, K. (1992): Die Mineralien des Schwarzwaldes. Chr. Weise Verlag, München, 336 pp. (in German)
Bavaria Franconia Fichtelgebirge ⓘ Arzberg iron mines ?	Meier, S. (2017): Rhodochrosit aus dem Fichtelgebirge: Der Bergbau von Arzberg. Lapis, 42 (3), 16-24; 54.
Lower Bavaria Bodenmais ⓘ Silberberg Mine	Obermüller, T., (1993): Der Silberberg bei Bodenmais/Bayer. Wald, Der Aufschluss, Vol. 44, 201-224
Rinchnach Grub ⓘ Grub Quarry (incl. Ernst quarry; Kubischek quarry)	Obermüller, T. (1992): Der Aufschluss 43, 83-91
Röhrnbach ⓘ Steinerleinbach Quarry	S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990; Habel, M. (2009): Der Granodioritbruch der Fa. Josef Uhrmann OHG, Steinerleinbach bei Röhrnbach. Mineralien-Welt 20 (2), 66-86.
Untergriesbach ⓘ Kropfmühl-Untergriesbach Graphite Mining District	S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Brandenburg Rüdersdorf ⓘ Limestone quarries	Jahn, S. (2013): Der Kalksteinbruch Rüdersdorf bei Berlin. Mineralien-Welt 24 (3), 44-88.
Hesse Darmstadt Messel ⓘ Messel Mine	Aufschluss 1980(6), 192-204
ⓘ Prinz von Hessen Mine	Aufschluss 1980(6), 192-204
Richelsdorf District Nentershausen Süß Richelsdorf Smelter ⓘ Ore dumps ?	S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1992
Schwalmstadt Gusterhain ⓘ Wohlfarth Mine	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Lower Saxony Harz Goslar Rammelsberg ⓘ Rammelsberg Mine	No reference listed
North Rhine-Westphalia Aachen Alsdorf ⓘ Anna Mine	Blaß, G. and Strehler, H. (1993): Mineralbildungen in einer durch Selbstentzündung brennenden Bergehalde des Aachener Steinkohlenreviers. Mineralien-Welt 4 (4), 35-42. (in German)
Ruhr Coal Mining area Bottrop ⓘ Franz-Haniel Mine	Weiss: "Mineralfundstellen, Deutschland West", 1990
Essen ⓘ Christian-Levin Mine	Weiss: "Mineralfundstellen, Deutschland West", 1990
Herne ⓘ Julia Mine	Weiss: "Mineralfundstellen, Deutschland West", 1990
Marl Marl-Hüls ⓘ Auguste-Victoria Mine	Weiss: "Mineralfundstellen, Deutschland West", 1990
Oberhausen ⓘ Alstaden Mine	Vertacnik, W. (1983): Salmiak von der Abraumhalde der ehemaligen Zeche Alstaden, Rheinland. Aufschluss 34, 177-180.; Weiss: "Mineralfundstellen, Deutschland West", 1990
Sauerland Arnsberg Müschede ⓘ Lanwehr quarry	found by Thomas Thieme, 10.2005
Iserlohn Letmathe ⓘ Genna zinc smelter slag locality	Bender/Marl, D. & Krimmelbein/Altena, W. (1994) Aktuelle Übersicht: Mineralien der Zinkhütte Genna/Sauerland. Stand Juni 1994. Mineralien-Welt, 4/94, 10.
Lennestadt ⓘ Meggen Mine	Weiss. "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Rhineland-Palatinate Palatinate Rockenhausen Stahlberg ⓘ Erzengel Michael Mine (Erzengel Mine)	Ferber, J.J. (1776)
ⓘ Roßwald Mine	Lapis 2001(6), 13-40
Taunus St Goarshausen Wellmich ⓘ August Mine (Äquivalentstollen)	S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Saxony Dresden Freital ⓘ Carola Mine (Königin Carola Mine; Paul Berndt Mine)	Thalheim, K.; Reichel, W. & Witzke, T. (1991): Die Minerale des Döhlener Beckens.- Schriften des Staatlichen Museums für Mineralogie und Geologie zu Dresden, Nr. 3
ⓘ Willi Agatz Mine	Thalheim, K.; Reichel, W. & Witzke, T. (1991): Die Minerale des Döhlener Beckens.- Schriften des Staatlichen Museums für Mineralogie und Geologie zu Dresden, Nr. 3
Erzgebirge Freiberg District Bräunsdorf ⓘ Neue Hoffnung Gottes Mine	Naumann, Zirkel: "Elemente der Mineralogie", 10th Ed., Leipzig (1898)
Schwarzenberg District Langenberg Graul Gottes Geschick Vereinigt Feld Mine ⓘ St Catharina Mine	http://www.dergraul.de
Oberlausitz Kamenz ⓘ Dubring Quarry	Wittern: "Mineralfundorte in Deutschland", 2001
ⓘ Oßling Quarry	Wittern: "Mineralfundorte in Deutschland", 2001
Niesky Horscha ⓘ Pansberg Quarry	Witzke, T. & Giesler, T. (2007): Der Schieferabbau Pansberg bei Horscha in der Lausitz, Sachsen. Lapis 32 (7-8), 68-73; 86.
Thuringia Gera Ronneburg U deposit ⓘ Lichtenberg Absetzer dump	T. Witzke & F. Rüger: Lapis 1998(7/8), 26-64
ⓘ Lichtenberg open cast	T. Witzke & F. Rüger: Lapis 1998(7/8), 26-64
Wurzbach Lehesten ⓘ Slate quarries	- Liebeskind, W., Lehrieder, E. (1992): Der Lehester Schieferbergbau, Der Aufschluss, Vol. 43, 139-153
Greece
Attikí Prefecture (Attica; Attika) Lavrion District (Laurion; Laurium) Lavrion District Mines Plaka Plaka Mines ⓘ Plaka Sulfate Locality ("Hydrosulfatstollen")	Hanke, H. (1994): Neues aus Lavrion: Eisen-, kupfer- und kobalthaltige Hydro-Sulfate aus dem Revier Plaka. Emser Hefte, 1994 (2); Schnorrer, G. & Breitenbach, H. (1996): Lavrion: Neufunde aus dem antiken Bergbau und in historischen Schlacken. Lapis, 21 (1), 45-48; 62; Kolitsch, U., Rieck, B., Brandstätter, F., Schreiber, F., Fabritz, K. H., Blaß, G. & Gröbner, J. (2014): Neufunde aus dem altem Bergbau und den Schlacken von Lavrion (I). Mineralien-Welt 25 (1), 60-75 (in German).
ⓘ Plaka Sulfate Locality II	Branko Rieck Collection
Sounion area ⓘ Sounion Sulfate Locality	Branko Rieck Collection
Hungary
Baranya Co. Mecsek Mts ⓘ Komló	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Pécs ⓘ Pécs-Vasas	Szakáll, S. & Kristály, F. (2008): Ammonium sulphates from burning coal dumps at Komló and Pécs-Vasas, Mecsek Mts., South Hungary. Mineralogia, Special Papers, Vol. 32 (2nd Central-European Mineralogical Conference 2008 (CEMC)), 154.
Borsod-Abaúj-Zemplén Co. Borsodi Mts Múcsony ⓘ Szeles Shaft	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
ⓘ Ormosbánya	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Bükk Mts Miskolc ⓘ Lyukóbánya	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Rudabányai Mts Rudabánya ⓘ Vilmos Mine	Szakáll: Minerals of Rudabánya, 2001
Zemplén Mts (Tokaj Mts) ⓘ Telkibánya	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Fejér Co. Vértes Mts ⓘ Pusztavám	Szakáll & Jánosi: Minerals of Hungary, 1995
Heves Co. Bükk Mts ⓘ Egercsehi	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Mátra Mts Gyöngyösoroszi ⓘ Károlytáró	Szakáll-Gatter-Szendrei:Mineral Species of Hungary,2005
Mátraszentimre ⓘ Szent Imre Mine	Szakáll & Jánosi: Minerals of Hungary, 1995
Parádfürdő ⓘ Egyesség Adit	Szakáll & Jánosi: Minerals of Hungary, 1995; Sánoor Szakáll, Mária Foldvári, Gábor Papp, Péter Kovács-pálffy, Árpád Kovács (1997) Secondary Sulphate Minerals From Hungary. Acta Mineralogica-petrographica, Szeged, Xxxviii, Supplementum, 7-63.
ⓘ Hegyes Hill	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
ⓘ Hosszú-bérci Alum Quarry	Own find(No reference)
Parádsasvár (Üveghuta) ⓘ Rudolftanya	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997; Sánoor Szakáll, Mária Foldvári, Gábor Papp, Péter Kovács-pálffy, Árpád Kovács (1997) Secondary Sulphate Minerals From Hungary. Acta Mineralogica-petrographica, Szeged, Xxxviii, Supplementum, 7-63.
ⓘ Recsk	Tokody, L. (1954): The occurrence of native α- and β-sulfur at Recsk, Mátra Mountains. Ann. Hist.-Nat. Musei Natl. Hung. 5, 15-19. (in German)
ⓘ Lahóca Hill	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Komárom-Esztergom Co. Gerecse Mts Tatabánya ⓘ Coal mines	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
ⓘ Tokod-Altáró	Szakáll & Jánosi: Minerals of Hungary, 1995
Nógrád Co. Cserhát Mts ⓘ Felsőpetény	ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
Keszeg ⓘ Sinkár Quarry
Pest Co. Börzsöny Mts ⓘ Nagybörzsöny (Deutsch Pilsen; Deutschpilsen)
ⓘ Alsó-Rózsa adit	Szakáll & Jánosi: Minerals of Hungary, 1995
ⓘ Altáró
Veszprém Co. Balaton Uplands Tapolcai Basin Lesenceistvánd ⓘ Scree Mine
Zala Co. Keszthelyi Mts Rezi ⓘ Kotyor Brook	Szakáll & Jánosi: Minerals of Hungary, 1995
Iceland
Northeastern Region Myvatn ⓘ Krafla Volcano	Carson, G. L. (2015). Hydrothermal Acid-sulfate Alteration at Krafla and Námafjall, Ne Iceland: Implications for Gusev Crater and Meridiani Planum, Mars. Masters thesis, University of Wisconsin-Milwaukee.
Southern Peninsula Krysuvik geothermal area (Krisuvik) ⓘ Krisuvik hot spring (Krisuvig solfatara)	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526, 543.
Iran
ⓘ Urumiya	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Italy
Campania Naples Province Somma-Vesuvius Complex ⓘ Mt Vesuvius	Russo, M., Punzo, I. (2004): I minerali del Somma-Vesuvio, AMI
Phlegrean Volcanic Complex Naples Province Phlegrean Fields Pozzuoli ⓘ Solfatara di Pozzuoli	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Emilia-Romagna Parma Province Berceto Corchia mine ⓘ Speranza Stope	Adorni F., Guelfi F. (1997) - La miniera di Fe e Cu di Corchia, Berceto, Appennino Parmense. - Riv. Min. It. N 3, 217-250.
Latium Rome Province Sacrofano Caldera Sacrofano ⓘ Mt. Solforoso	Del Caldo A., Moro C., Gramaccioli C.M., Boscardin M. (1973): Guida ai Minerali. Fratelli Fabbri Editori, Milano, 208 pp.; Stoppani F.S., Curti E. (1982): I minerali del Lazio. Editoriale Olimpia, Firenze, 291 pp.
Liguria Genova Province Sestri Levante ⓘ Libiola Mine	Carbone, C. , Marescotti, P., Cabella, R., Lucchetti, G. (2002): Sulfide alteration and related secondary minerals from the Libiola mine (Eastern Liguria, Italy). Poster at the 82° SIMP Congress , Arcavacata di Rende (CS) 18-20/09/2002. Abstract in Plinius 28 , 88-89.
Piedmont Cuneo Province Maira Valley ⓘ Dronero	Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007). Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
Torino Province Lanzo Valleys Grande Valley Chialamberto ⓘ Fragnè Mine	Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
Verbano-Cusio-Ossola Province Ossola Valley Ornavasso ⓘ Migiandone Mine (Miggiandone)	C.M. Gramaccioli (1975)-Minerali alpini e Prealpini-Edizioni Atlas Bergamo
ⓘ Verbania	Barelli, V. (1835): Cenni di statistica mineralogica degli Stati di S.M. il Re di Sardegna, ovvero Catalogo ragionato della Raccolta formatasi presso l'Azienda Generale dell'Interno. Tipogr. G. Fodratti, Torino, 686 pp.; Jervis, G. (1873): I tesori sotterranei dell'Italia. Vol. 1: Regioni delle Alpi. Ed. Loescher, Torino, 410 pp.
Sardinia Carbonia-Iglesias Province Domusnovas ⓘ Perda Niedda Mine	Stara, P., Rizzo, R., Tanca, G.A. (1996): Iglesiente e Arburese. Miniere e Minerali. Edito a cura dell'EMSA e "varie associazioni mineralogiche", Volume 1, 238 pp.
Medio Campidano Province Furtei ⓘ Furtei mine	Da Pelo, S. & Frau, F (2000):, Magnesian aubertite, (Cu,Mg)Al(SO4)2Cl·14H4O, from the gold mine of Furtei in Sardinia, Italy. Neues Jahrbuch für Mineralogie, Monatshefte, 2000(6), 279-288.
Sicily Messina Province Eolie Islands (Aeolian Islands) Lipari Vulcano Island Porto Levante Faraglioni di Levante (Grotte dei Faraglioni; Grotte del Faraglione; "Grotte de Faraglione") Faraglione Nico (Faraglione Piccolo; Faragghiune Nicu) ⓘ Grotta dell'Allume	P.Forti, M.Panzica La Manna and A.Rossi (1994) The peculiar mineralogic site of the Alum cave (Vulcano, Sicily). Proceedings of the 7th International Symposium on Vulcanospeleology November 1994 p.35-44.
ⓘ Faraglione Ranni (Faraglione Grande; Faragghiune Ranni)	JERVIS G. (1873): I tesori sotterranei d’Italia. - Ed. Loescher, Torino.
ⓘ Vulcanello	Jervis, G. (1881): I tesori sotterranei dell'Italia. Vol. 3: Regioni delle Isole. Sardegna e Sicilia. Addenda ai precedenti volumi. Loescher, Torino, XXII+539 pp.
Trentino-Alto Adige (Trentino-Südtirol) Bolzano Province (South Tyrol) Isarco Valley (Eisack Valley) ⓘ Albes (Albeins)	Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
Trento Province Cembra Valley Fornace ⓘ Quadrate	Andreatta C., 1928 - Sull’arsenopirite di Nogarè (Trentino). St. Tr. Di Sci. Nat., 9, 139-148.
Valsugana Levico Terme ⓘ Grotta del Vetriolo	Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
Tuscany Grosseto Province Massa Marittima ⓘ Niccioleta Mine	Brizzi G., Capperi M., Masotti A. - La miniera di pirite di Niccioleta, Massa Marittima (GR) - Rivista Mineralogica Italiana, Milano, Fasc. 4 (1989) e Fasc. 1 - 2(1990)
Scansano Pereta ⓘ Pereta Mine	Sitta, S., & Turconi, B. (1981). Le Zolfiere di Scansano (GR). Rivista Mineralogica Italiana, 5(3), 71-80.
Livorno Province Elba Island ⓘ Rio Marina	De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol
ⓘ Rio Mine (Rio Marina Mine)	F. Millosevich (1915) - Alotrichite di Rio (Isola d'Elba) - Atti R. Acc. Naz. Lincei, Rend., 24: 501-503.
Lucca Province Apuan Alps Pietrasanta Valdicastello Carducci ⓘ Pollone Mine	Benvenuti M., Costagliola P., Tanelli G., Cortecci G., Lattanzi P. - Geology, Mineralogy and Chemistry of the Baryte-Pyrite(Pb-Ag) deposit at Pollone, Apuane Alps. Boll. Soc. Geol. It., 109, fasc. III, pp. 735-741.
Vergemoli Fornovolasco ⓘ Cava del Ferro (Bùgie mines; Trimpello)	Biagioni, C., Orlandi, P., & Bonini, M. (2008). Fornovolasco. Storia e minerali delle miniere di ferro presso Vergemoli (Alpi Apuane). Rivista Mineralogica Italiana, 4/2008, 230-252
Siena Province Chiusdino ⓘ Le Cetine di Cotorniano Mine (Le Cetine Mine; Cetine Mine; Rosia)	Mineralogical Record, 15 (1), 27-36.; Menchetti, S., Batoni, M., Batacchi, C., Borselli, G., Brogi, A., Ceccantini, L., Fassina, B., Marchesini, M., Rossellini, A. & Ruggieri, G. (2015): Le Cetine di Cotorniano. Miniera e minerali. Associazione Micro-Mineralogica Italiana, Cremona, 354 p.
Japan
Honshu Island Tohoku Region Akita Prefecture Kazuno City ⓘ Osarizawa mine	Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan)
Kyrgyzstan
Osh Oblast Alai Range (Alay Range) ⓘ Chauvai (Chauvay) Sb-Hg Deposit	[Lapis 1993:11 p11-24]
Mexico
Chihuahua Mun. de Aquiles Serdán ⓘ Santa Eulalia District	Prescott, B., 1916 AIME Transactions
Durango Mun. de Cuencamé Velardeña District Velardeña ⓘ Santa María Mine	Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols.Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 463; ; Am Min (1931), 16:352-360
Mun. de Mapimí Mapimí ⓘ Ojuela Mine	No reference listed
Mexico Mun. de Temascaltepec Temascaltepec de González (Temascaltepec) ⓘ Rosario Mine	Panczner (1987): 226.
Morocco
Marrakech-Safi Region Marrakech Prefecture Marrakech ⓘ Kettara mine	Rachid Hakkou, Mostafa Benzaazoua and Bruno Bussière (2008): Acid Mine Drainage at the Abandoned Kettara Mine (Morocco): 1. Environmental Characterization. Mine Water and the Environment, 27, 145-159.
Netherlands
ⓘ Limburg	T.G. Nijland, J.C. Zwaan, D. Visser, J. Leloux - De mineralen van Nederland - 2007
New Zealand
North Island Auckland Rodney Kawau Island ⓘ Kawau Island Copper Mine	Collection of Rod Martin
Waikato Taupo ⓘ Lake Rotokawa	Collection of RJ Martin
Orakeikorako Thermal Area ⓘ Ruatapu Cave (Alum Cave)	Rod Martin, Minerals of Ruatapu Cave, Orakei Korako, Taupo Volcanic Zone. Essence of Microscope (NZ)
ⓘ White Island (Whakaari)	Cody, A.D. and Grammer, T.R. (1979) Magnesian halotrichite from White Island. N.Z.J. Geol. Geophys., 22(4), 495-8.
Norway
Buskerud Kongsberg ⓘ Kongsberg Silver Mining District ?	Schumacher, C.F (1801): Versuch eines Verzeichnisses der in den Dänisch-Nordischen Staaten sich findenden einfachen Mineralien. Kopenhagen ( p. 5); Schumacher, C.F (1801): Versuch eines Verzeichnisses der in den Dänisch-Nordischen Staaten sich findenden einfachen Mineralien. Kopenhagen, p. 110
Hordaland Kvinnherad ⓘ Hatlestrand Mine	Ellingsen, R.(1989):" Funn av sjeldne sulfatmineraler i Kvinnherad". NAGS-nytt 16(1), 25-26
Stord Huglo Island ⓘ Tveit Mine
Nordland Fauske Øvrevatnet ⓘ Storhelleren	Pers. Com. G. Raade 18.04.1988 in Geologisk Museum. Interne notater 1961-1990. Published by Geologisk Museums Venner, Oslo 1991, p 136
Oppland Lom Bøverdalen ⓘ Sulheim	Neumann, H. (1985): Norges Mineraler. Norges geologiske Undersøkelse Skrifter 68 p. 110 ( collected by T.T. Garmo).
ⓘ Tessefaret	Kvamsdal, L. O. (1990) Epsomitt-hexahydritt. MI-Fo, Steinklubben. 79 (nr 3-1990), 4-5
Sør-Fron ⓘ Tofte Farm	Caillere, S. & Prost, A. (1968): Contribution to the mineralogy of Norway, no. 38: Occurrence of halotrichite at Sör-Fron (Oppland). Norsk Geologisk Tidsskrift 48: 253-258 ; Neumann, H. (1985): Norges Mineraler. Norges geologiske Undersøkelse Skrifter 68, p. 110
Oslo Old Oslo ⓘ Konowsgate 1	Neumann, H. (1985): Norges Mineraler. Norges Geologiske Undersøkelse Skrifter. 68, 278p.( p. 110).
Sør-Trøndelag Meldal Løkken Verk ⓘ Gammelgruva	Jørgensen, L. B. & Sagvold, E. B. (2001): Geologiske severdigheter og mineralforekomster i Løkkenfeltet. Orkla Industrimuseum 42p
Telemark Skien Flakvarp Torsberg ⓘ Dragehullet	Larsen, A.O. (1993): Gruver og skjerp i Skien. Stathelle 1993. 72p. (p. 60).
Troms Balsfjord ⓘ Takvannet Roadcut	Nordrum, F.S. (2000): Nyfunn av mineraler i Norge 1999-2000. Norsk Bergverksmuseum Skrift, 17: 59-63
Peru
Ayacucho Department Lucanas Province Huac-huas (Huacuas) ⓘ Javier Mine (Javier Ortega Mine)	Hyršl, J. (2010): Ein Neufund fantastischer Sulfate in der Mina Javier. Mineralien-Welt 21 (3), 68-71 (in German). ; Frost, R. L., Gobac, Ž. Ž., López, A., Xi, Y., Scholz, R., Lana, C., & Lima, R. M. F. (2014). Characterization of the sulphate mineral coquimbite, a secondary iron sulphate from Javier Ortega mine, Lucanas Province, Peru–Using infrared, Raman spectroscopy and thermogravimetry. Journal of Molecular Structure, 1063, 251-258.
Poland
Lower Silesia (Dolnośląskie) Kłodzko District Nowa Ruda (Neurode) Słupiec Mine (John Mine) ⓘ Słupiec dump ?	Ciesielczukk, J., Kruszewski, Ł., Fabiańska, M.J., Misz-Kennan, M., Kowalski, A., Mysza, B., 2014: Efflorescences and gas composition emitted from the burning coal-waste dump in Słupiec, Lower Silesian Coal Basin, Poland. Proceedings of the International Symposium CEMC 2014, Skalský Dvůr, April 23-26th, 26-27
Małopolskie Olkusz District Olkusz ⓘ Pomorzany Mine	Cabała, J., & Bzowska, G. (2008). Sulphate speleothems in Pomorzany Zn–Pb ore mine, southern Poland. Kras i speleologia, 12(21), 59-76.
Portugal
Aveiro District Albergaria-a-Velha Branca ⓘ Palhal Mine	Marques de Sá, J. & Leal Gomes, C. (2010): Les mines de cuivre et nickel de Palhal et Telhadela, Albergaria-a-Velha, Aveiro, Portugal. Le Règne Minéral, 92, 36-47.
Beja District Aljustrel Aljustrel Aljustrel Mine ⓘ Algares deposit
Aljustrel Mine ⓘ Moinho deposit	Rui Nunes
Mértola Corte do Pinto ⓘ São Domingos Mine	Rui Nunes collection; Álvarez-Valero, A. M., Pérez-López, R., Matos, J., Capitán, M. A., Nieto, J. M., Sáez, R., ... & Caraballo, M. (2008). Potential environmental impact at São Domingos mining district (Iberian Pyrite Belt, SW Iberian Peninsula): evidence from a chemical and mineralogical characterization. Environmental Geology, 55(8), 1797-1809.
Romania
Alba Co. Roşia Montanã Commune ⓘ Roşia Montană (Verespatak; Vöröspatak; Goldbach)	Onac, B. P. et al. (2003): STUDIA UNIVERSITATIS BABEŞ-BOLYAI, GEOLOGIA, XLVIII, 1, 29-44. [http://bioge.ubbcluj.ro/studia/pdf/2003/Onac.pdf]
Caraş-Severin Co. Cerna valley ⓘ Diana Cave	B. Onac et al (2009, July) Mineralogical and Stable Isotope Investigations of Minerals from Caves on Cerna Valley (Romania). Mineralogy 1 2009 ICS Proceedings. In 15th International Congress of Speleology. pp318-323
Harghita Co. ⓘ Bălan (Balánbánya)	Edited by Szakáll-Kristály(2010):Mineralogy of Székelyland,Eastern Transsylvania,Romania
ⓘ Lăzăreşti	http://minerals-of-the-carpathians.eu
Hunedoara Co. Cerna valley ⓘ Limestone caves	Onac, B. P. (2009): ACTA CARSOLOGICA 38/1, 27-39
Maramureș Co. Baia Mare (Nagybánya) Chiuzbaia (Kisbánya) ⓘ Herja Mine	Own collect.,2007
Băiuț ⓘ Johan Hell Mine	Mihajlovic, T., Karanovic, L., Dimitrijevic, R. (2002) The crystal structure of halotrichite (Fe2+Al2(SO4)4·22H2O) from the mercury mine Šuplja Stena on Mt. Avala, Serbia. Jahrestagung der DGK, Kiel, Germany, March 4-7, 2002; abstract.
Russia
Far-Eastern Region Chukotskii Autonomous Okrug Koryakskoe plateau Tamvatnei massif ⓘ Tamvatnei Hg deposit	Pavel M. Kartashov data
Kamchatka Oblast' ⓘ Mutnovskoe	[Der Aufschluss 1995:4 p163-180]
ⓘ Mutnovsky volcano	http://www.kscnet.ru/ivs/conferences/kasp/JKASP04_circular2.pdf
ⓘ Uzon Caldera	Active Volcanoes of Kamchatka, vol 2, p 140, S.A. Fedotov
Sakhalinskaya Oblast' Kuril Islands (Kurile Islands) Paramushir Island ⓘ Ebeco Volcano	Bortnikova, S. B., Bessonova, E. P., & Zelenskii, M. E. (2005). Hydrogeochemistry of thermal springs at Ebeco volcano (Kuril Islands). In Proceedings World Geothermal Congress 2005. Antalia, Turkey, 24-29 April.
Senegal
Ziguinchor Region ⓘ Djiguinoum Valley	Montoroi, J. P. (1995) Mise eli évidence d'une séquence de précipitation des sels dails les sols sulfatés acides d'une vallée aménagée de Basse-Casamance (Sénégal). C.R. Acad. Sci. Paris, t. 320, série II a, p. 395-402
Serbia
Belgrade Mt Avala Avala Mines ⓘ Šuplja Stena Mine	Jahrestagung der DGK, Kiel, 4.-7.3. (2002).
Slovakia
Banská Bystrica Region Banská Štiavnica Co. ⓘ Banská Štiavnica (Schemnitz)
Revúca Co. Nandráž ⓘ Elena Mine	Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
Žarnovica Co. Hodruša-Hámre (Hodritsch) ⓘ Rozália Mine	Russ, A. (2017): Beim Wachstum beobachtet: Sulfatmineralien aus Banská Stiavnica, Slowakei. Lapis, 42 (1), 10-19 (in German).; Martin Števko, unpublished-PXRD confirmed
Nová Baňa ⓘ Nová Baňa deposit	Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
Košice Region Gelnica Co. ⓘ Smolník (Schmöllnitz; Schmölnitz; Szomolnok)	Duda, Rejl, Slivka: "Mineralien", 1991
Prešov Region Prešov Co. Červenica Dubník ⓘ Libanka	Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
ⓘ Slávik adit	Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
Vranov nad Topľou Co. ⓘ Merník	Ďuďa,R., Kaličiaková,E., 1987: Mineralogicko – paragenetické pomery Hg ložiska Merník. Min.Slovaca, 19,5,423 – 442
Slovenia
Idrija (Idria) ⓘ Idria Mine (Idrija Mine)	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
South Africa
KwaZulu-Natal Province eThekwini District Durban Umhlatuzana valley ⓘ Clairwood quarries	Cairncross, B. & Dixon, R. (1995). Minerals of South Africa. Geological Society of South Africa: Linden.
Westville ⓘ S. A. Crushers quarry	Minerals of South Africa
Spain
Andalusia Almería Níjar ⓘ Rodalquilar	Andreas Brand collection
Sierra de Gádor Benahadux ⓘ La Partala Mines	- Alonso, J M, Molina, A L and Ruiz, M. Geología de los yacimientos de azufre de Benahadux y Las Balsas de Gádor (Almería). Boletín Geológico y Minero. Vol. 101-3. Año 1990.
Huelva Minas de Riotinto Rio Tinto Mines (Riotinto Mines) ⓘ Alfredo pit	Calvo, M. et al.(1999). Bocamina (4), 50-86
Catalonia Barcelona Baix Llobregat Gavà Bruguers ⓘ Rocabruna Mines	Bareche, E (2005) "Els minerals de Catalunya. Segle XX" Ed. Grup Mineralògic Català, Barcelona, 269 p.
Barcelonès Barcelona city Collserola mountain range ⓘ Santa Creu d'Olorda
Lleida (Lérida) Aran Valley Bausen ⓘ Sa Plan mines	Mata-Perelló (1990) "Els minerals de Catalunya" Institut d'Estudis Catalans, Barcelona: 441p
Galicia A Coruña (La Coruña) Santiago de Compostela Aríns ⓘ Fornás Mine	Pascual, E; Estévez, A. (1981) Estudio geológico del yacimiento de Fornás (Santiago). Cuaderno do Laboratorio Xeolóxico de Laxe 2 (vol II):191-211
Sweden
Dalarna Falun ⓘ Falun mine	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526.
Switzerland
Fribourg (Freiburg) Murist ⓘ La Molière Quarry	Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 206.
Grischun (Grisons; Graubünden) Poschiavo Valley Poschiavo (Puschlav) Bernina Pass area ⓘ Laguné Valley	Romani E. (2000): Andar per cristalli - Tesori nascosti. Centro studi del Museo mineralogico naturalistico di Bormio, 151 p.
ⓘ La Motta	Romani E. (2000): Andar per cristalli - Tesori nascosti. Centro studi del Museo mineralogico naturalistico di Bormio, 151 p.
Wallis (Valais) Anniviers Valley Ayer ⓘ Gollyre Mine	Ansermet, S. (2012): Mines et minéraux du Valais - II. Anniviers et Tourtemagne. With contributions by N. Meisser, Ed. Porte-plumes (Ayer)
Saint-Luc ⓘ Forêt du Rochet	Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 206.
Le Trient Valley Les Marécottes ⓘ La Creusa U prospect (La Creusaz U prospect)	- Meisser, N. (2012): La minéralogie de l'uranium dans le massif des Aiguilles Rouges. Matér. Géol. Suisse, Sér. géotech. 96, 183 p.
Taiwan
Taiwan Province Taipei Co. ⓘ Beitou (Peitou; Hokuto springs)
Togo
Centre Region ⓘ Pagala prospect	Wolfgang Hampel, 2013
UK
England North Yorkshire North Pennines Craven District Ingleton ⓘ Mealbank Quarry ?	G Ryback, A D Hart & C J Stanley - Journal of the Russell Society, Vol 7, Part 2, 2001
Scotland Strathclyde ⓘ Paisley	Livingstone, A. and Macpherson, H.G. (1983) Fifth supplementary list of British minerals (Scottish). Mineralogical Magazine, vol. 47, n° 342, p. 99-105.
Wales Gwynedd Dolgellau Gold Belt Ganllwyd ⓘ Gwynfynydd Mine (Gwyn Mine; Morgan Mine; Mount Morgan Mine; British Gold Fields)	No reference listed
Isle of Anglesey Amlwch ⓘ Parys Mountain Mines (Paris Mine; Parys Mine; Mona Mine; Morfa Du Mine)	No reference listed
Merthyr Tydfil Treharris ⓘ Deep Navigation Colliery	Ian Jones or National Museum of Wales collections
Ukraine
Crimea Oblast' Simferopol area Petropavlovka Village area ⓘ Petropavlovskii broken-stone quarry	A. Tischenko. Minerals of the Crimea - World of stones, 1996, #9, p. 9-18
USA
Alabama Coosa Co. ⓘ Alum Bluff prospect	Mineralogy of Alabama Geol Surv Ala. Bull120
Madison Co. ⓘ Alum Cave Hollow	Rocks & Min 70:5 pp 320-333
Arizona Cochise Co. Mule Mts Warren District ⓘ Bisbee	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.:69
ⓘ Higgins Mine (Higgins tunnel)	Grant, Raymond W., Bideaux, R.A., and Williams, S.A. (2006) Minerals Added to the Arizona List 1995-2005: 7.
Tombstone Hills ⓘ Tombstone District	Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 62.
Coconino Co. Cameron District ⓘ Cameron	Bollin, E. M., & Kerr, P. F. (1958). Uranium mineralization near Cameron, Arizona. In Guidebook of the Black Mesa Basin, northern Arizona: New Mexico Geological Society, 9th Field Conference Society Guidebook (Vol. 9, pp. 161-168).
Huskon Mines ⓘ Huskon No. 10 Mine (Huskon No. 10 - Yazzie 105 Mine)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 258.
South Rim Orphan District Grand Canyon Village ⓘ Orphan Mine (Orphan lode; Orphan N.P. 2004; Golden Crown Mining Co. property; Western Gold and Uranium property)	Anatoly Kasatkin analyses
Gila Co. Dripping Spring Mts Banner District Hayden area Chilito ⓘ 79 Mine (79th Mine; Seventy-Nine Mine; Seventy-Nine property; McHur prospect)	Keith, S.B. (1972), Mineralogy and paragenesis of the 79 mine lead-zinc-copper deposit, Min.Rec.: 3: 247-264.
Mohave Co. Hualapai (Hualpai) Mts Hualapai District Arrastra Mt. ⓘ Antler Mine (Antler Gold Mine; Spuyten Duyvel Mine)
Pinal Co. Dripping Spring Mts Mineral Creek District (Ray District) ⓘ Ray	Jones, R.W. and W. E. Wilson. 1983. The Ray Mine. Mineralogical Record Vol. 14(5): 311-322.
Scott Mountain area ⓘ Ray Mine	Jones, R.W. & W.E. Wilson (1983), The Ray mine, Min.Rec.: 14(5): 311-322.
Santa Cruz Co. Patagonia Mts Harshaw District Alum Gulch Flux Gulch ⓘ Flux Mine (Goshen Mine)	Museum Victoria specimen # M 36234
Palmetto District ⓘ Denver Mine (El Toro Mine)	Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 283; Bayliss, P. & D. Atencia (1985), X-ray powder diffraction data and cell parameters for copiapite group minerals, Canadian Mineralogist: 23: 53.
Arkansas ⓘ Montgomery Co.	Jay Ellis Ransom,1974, Gems and Minerals of America
California Alameda Co. Diablo Range Livermore District (Tesla District) Livermore ⓘ Eureka tunnel	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213.
Oakland Hills Oakland Leona Heights Leona Heights deposit ⓘ Alma Mine (Alma Pyrite Mine)	Anthony R. Kampf & FM Locality Index Committee (1989) California Locality Index. Mineralogical Record, 20:129-142.
ⓘ Leona mine	[Mineralogical Record 20 129-142]
Alpine Co. Monitor - Mogul District Leviathan Peak ⓘ Leviathan Mine	Gary, George L. (1939), Sulphate minerals at the Leviathan Sulphur mine, Alpine County, California: California Division Mines Report 35: 488; Nichols, J.B. (1946), Collecting minerals in Alpine County, California The Mineralogist: 14: 172; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213; Pemberton, H. Earl (1983), Minerals of California: 263; Mineralogical Record 20 (1989): 129-142; Rocks & Minerals: 16: 411.; Pabst, Adolf (1940), Cryptocrystaline pyrite from Alpine County, California: American Mineralogist: 25: 425
Contra Costa Co. Diablo Range Clayton Mount Diablo State Park Mount Diablo (Mt Diablo) ⓘ Mount Diablo Mine (Mt. Diablo Mine; Diablo Mine; Ryne Mine)	Ross, C.P. (1940a) Quicksilver deposits of the Mount Diablo region, Contra Costa County, California. USGS Bulletin 922-B, 54 pp.: 42; Pampeyan, Earl Haig (1963), Geology and mineral deposits of Mount Diablo, Contra Costa County, California: California Division Mines & Geol., Special Report 80, 31 pp.: 24; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264.
ⓘ El Dorado Co.	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213.
Inyo Co. Coso Mts (Coso Range) Coso District (New Coso District) Coso Hot Springs ⓘ Coso Hot Springs deposit
ⓘ Coso Mine (Devil's Kitchen; Atlas; Lynch & Lynch; Nicol; Walley-Mickey & Wheeler)	www.mineralsocal.org
ⓘ Death Valley	David Eicher photo
White Mts ⓘ Pacific Coast Pyrophyllite Mine	Baur, Gretta S. & Leonard B. Sand (1957), X-ray powder data for ulexite and halotrichite: American Mineralogist: 42: 678; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264.
Kern Co. Mojave-Rosamond District (Mojave District) Mojave Soledad Mountain (Butte Mountain) Soledad Mountain deposit Soledad Mountain project (Victory) ⓘ Golden Queen Mine	Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264.
Los Angeles Co. Santa Monica Mts ⓘ Cahuenga Peak	Neuerberg, George Joseph (1951), Minerals of the eastern Santa Monica Mountains, Los Angeles city: American Mineralogist: 36: 159; Sharp, W.E. (1959) Minerals from Los Angeles County, California. Printed privately, Los Angeles, California: 15; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213, 258; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264, 271.
ⓘ Neuerburg Locality 10	Neuerberg, George Joseph (1951), Minerals of the eastern Santa Monica Mountains, Los Angeles city: American Mineralogist: 36: 159.
Merced Co. Diablo Range Stayton District (McLeod District; Panoche District) Antimony Peak ⓘ Stayton Mine (Stayton Quicksilver Mine; Pacific claim of Stayton group)	Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264; Mineralogical Record (1989): 20: 427-434.
Mono Co. White Mts White Mountain Peak ⓘ Champion Mine (White Mountain Mine; Jeffrey Mine; Diaspore; Vulcanus; Black Eagle; Champion Sillimanite Mine; Champion Andalusite Mine; Vulcanite Mine; Vulcanite & Vulcanus No. 156; Black Eagle & Vulcanus Nos. 8 and 9 No. 157)	www.baymin.org/Field/ChampionMine/ChampionMineGeology.pdf.
San Benito Co. Diablo Range Hollister Stayton District (McLeod District; Panoche District) ⓘ Yellow Jacket Mine	Min.Rec.: 20:429-432,434.
San Bernardino Co. Calico Mts (Calico Hills) Calico District (Daggett District; Calico-Daggett area) Calico ⓘ Sulphur Hole (Sulfur Hole; Sulphur pit)	Foshag, William Frederick (1931c), Krausite, a new sulphate from California: American Mineralogist: 16: 352-360; Moller, W.P. (1963) Sulfur Hole. Mineralogist: 31, part 1, N. 3: 12-16; part 2, No. 4: 14; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 264; Joseph F. Cooper, Jr., Gail E. Dunning, Ted A. Hadley, and William P. Moller (2001) The Sulfur Hole, Calico District, San Bernardino County, California
Silver Lake District Soda Mts Zzyzx (Fort Soda; Soda; Soda Springs; Zzyzx Mineral Spring Resort) ⓘ Blue Bell Mine (Blue Bell claims; Hard Luck Mine; Hard Luck claims; Atkinson)	Collected by and in the collection of Brent Thorne.
San Diego Co. Lakeside ⓘ El Capitan Quarry	SDSU Geology Department unpublished field trip guide, circa 1980.
Shasta Co. Cascade Range Lassen Volcanic National Park ⓘ Lassen Peak	Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 526; Day, Arthur L. & E.T. Allen (1925), The volcanic activity and hot springs of Lassen Peak, California: Carnegie Instit. Washington Pub. 360, 190 pp.; …Volcano Letter o. 293: 1-3 1930: 118; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 213; Pemberton, H. Earl (1983), Minerals of California: 264.
Klamath Mts West Shasta Copper - Zinc District Iron Mountain [town] Iron Mountain ⓘ Iron Mountain Mine (Number 8; Confidence; Old Mine)	Nordstrom, D. K. and Alpers, C. N. (1999): Negative pH, efflorescent mineralogy, and consequences for environmental restauration at the Iron Mountain Superfund site, California. Proc. Natl. Acad. Sci., USA 96, 3455-3462.; Majzlan, J., Alpers, C. N., Koch, C. B., McCleskey, R. B., Myneni, S. C., & Neil, J. M. (2011). Vibrational, X-ray absorption, and Mössbauer spectra of sulfate minerals from the weathered massive sulfide deposit at Iron Mountain, California. Chemical Geology, 284(3), 296-305.
Sonoma Co. Mayacmas Mts (Mayacamas Mts) West Mayacmas District ⓘ The Geysers	Vonsen, Magnus (1946), Minerals at “The Geysers,” Sonoma County, California: California Division Mines Report 42: 290; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 264; Dunning, G. S. & Cooper, J. F. (1993): History and minerals of The Geysers Sonoma County, California. Mineralogical Record 24(5): 339-352.
Trinity Co. Coastal Range Island Mountain Moose Peak ⓘ Island Mountain Mine (Dahrman group; Island Mountain Consolidated Mine; Annex; Leach; Merritt Gore; Shotgun)	Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 228.
Colorado Boulder Co. ⓘ Marshall	Minerals of Colorado (1997) Eckels, E. B.
ⓘ White Rock	Minerals of Colorado (1997) Eckels, E. B.
Dolores Co. ⓘ Lone Cone District (Dunton District)	Minerals of Colorado (1997) Eckels, E. B.
ⓘ Emma Mine (Barbara; Normandic; Brooklyn; MS 18498; Sirius; MS 12931; Cynthia; Orion; MS 12953a; Modern Mines)	Minerals of Colorado (1997) Eckels, E. B.
Eagle Co. Gilman District (Battle Mountain District; Red Cliff District) Gilman ⓘ Eagle Mine (New Jersey Zinc Eagle Mine; Gilman Mine; Wilkesbarre shaft; Newhouse tunnel; Little Chief Mine; Iron Mask Mine; Belden Mine; Black Iron Mine)	"Minerals of Colorado, updated & revised", pp. 13-14, by Eckel, Edwin B., 1997
Jefferson Co. Foothill District ⓘ US Highway 285 roadcut	Minerals of Colorado (1997) Eckels, E. B.
Mineral Co. Creede District ⓘ Emperius Mine (Emperious Mining Company; Del Monte Mining Company; Chance Mining Co; Bachelor Mine; Amethyst Mine; Commodore Mining Company; Last Chance and Pittsburg Mine Co; New York Mine; Creede Mines)	Minerals of Colorado (1997) Eckels, E. B.
Otero Co. ⓘ Fowler	Minerals of Colorado (1997) Eckels, E. B.
Ouray Co. ⓘ Brown Mountain	Minerals of Colorado (1997) Eckels, E. B.
ⓘ Indiana vein	Minerals of Colorado (1997) Eckels, E. B.
Pitkin Co. Columbia District ⓘ Unnamed iron deposit	Minerals of Colorado (1997) Eckels, E. B.
San Miguel Co. Slick Rock District ⓘ Veta Mad Mine (Veta Glad Mine)	In the collection of Alex Earl
Georgia Rabun Co. ⓘ Rabun Gap	Minerals of Georgia: Their properties and occurrences. Robert Cook GGWRD Bull 92
Hawaii Hawaii Co. (Hawaii Island) ⓘ Kilauea Volcano	Jesse Crawford specimen
ⓘ Unspecifed lava tubes (lava caves)	Hon, K., Bove, D.J., Lee, L., and Thornber, C., 2009, The origin and zonation of sublimates and precipitates in active Hawaiian lava tubes: Geological Society of America Abstracts with Programs, v. 41, no. 7, p.193.
Kentucky Jefferson Co. ⓘ Southwestern Jefferson County	Rocks & Minerals 81:420-440
Lincoln Co. ⓘ Black Shales	Rocks & Minerals 81:420-440
Halls Gap ⓘ US highway 27 roadcut	Mineralogical Record, v. 28, n. 6, 1997 ; Rocks & Minerals 81:420-440
Nelson Co. Bardstown ⓘ KY 245 roadcuts (1)	Alan Goldstein (2006) Kentucky Mineral Locality Index. Rocks & Minerals 81:420-440
Pulaski Co. ⓘ Black shales	Alan Goldstein (2006) Kentucky Mineral Locality Index. Rocks & Minerals 81:420-440
Massachusetts Norfolk Co. ⓘ Braintree	Gleba, 1978. Massachusetts Mineral & Fossil Localities
ⓘ Quincy	Gleba, 1978. Mass. Mineral & Fossil Localities
Michigan Iron Co. Menominee iron range Mineral Hills ⓘ Homer-Wauseca Group	Rocks & Min.:58:111.
Missouri Boone Co. ⓘ Finger Lakes State Park	R&M 73:2 pp 98-117
Macon Co. ⓘ Bee-Ver mine	R&M 73:2 pp 98-117
Monroe Co. ⓘ Paris	R&M 73:2 pp 98-117
ⓘ Randolph Co.	R&M 73:2 pp 98-117
Nebraska Lancaster Co. ⓘ Denton	The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Nemaha Co. Brownville ⓘ Indian Cave Sandstone	Robert Matthew Joeckel, K. D. Wally, S.A. Fischbein, P.R. Hanson (2007) Sulfate Mineral Paragenesis in Pennsylvanian Rocks and The Occurrence of Slavikite in Nebraska. REAT PLAINS RESEARCH 17:1 pages 17-33 (Spring 2007).
ⓘ Pony Creek Shale	The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Otoe Co. ⓘ Willard formation	Robert Matthew Joeckel, K. D. Wally, S.A. Fischbein, P.R. Hanson (2007) Sulfate Mineral Paragenesis in Pennsylvanian Rocks and The Occurrence of Slavikite in Nebraska. REAT PLAINS RESEARCH 17:1 pages 17-33 (Spring 2007).
Pawnee Co. ⓘ Du Bois	The Minerals and Gemstones of Nebraska CSD U Neb EC 2
ⓘ White Cloud formation	Robert Matthew Joeckel, K. D. Wally, S.A. Fischbein, P.R. Hanson (2007) Sulfate Mineral Paragenesis in Pennsylvanian Rocks and The Occurrence of Slavikite in Nebraska. REAT PLAINS RESEARCH 17:1 pages 17-33 (Spring 2007).
Saunders Co. ⓘ Valparaiso	The Minerals and Gemstones of Nebraska CSD U Neb EC 2
Nevada Elko Co. Bootstrap District ⓘ Meikle Mine	MinRec 30:187; NBMG Spec. Pub. 31 Minerals of Nevada
Esmeralda Co. Goldfield District ⓘ Combination Mine	NBMG Spec. Pub. 31 Minerals of Nevada
Goldfield ⓘ Red Top Mine	NBMG Spec. Pub. 31 Minerals of Nevada
ⓘ January mine	NBMG Spec. Pub. 31 Minerals of Nevada
ⓘ Sweeney lease	NBMG Spec. Pub. 31 Minerals of Nevada
Eureka Co. Carlin Trend Maggie Creek Subdistrict ⓘ Gold Quarry Mine (Maggie claims; Nevada Bureau of Mines & Geology Sample Site No. 1560; Deep West Ore Body)	MinRec 26(5):449-469.
Storey Co. ⓘ Comstock District	NBMG Spec. Pub. 31 Minerals of Nevada
Washoe Co. ⓘ Peavine District	NBMG Spec. Pub. 31 Minerals of Nevada
New Hampshire Grafton Co. Campton ⓘ Beebe River "Gold" mine (Old "Gold" mine)	Mortimer, Tom (2007). Halotrichite, a New Species for New Hampshire (Micromounters of New England Newsletter, March 2007, pp. 4-5).
Hillsborough Co. Wilton ⓘ Wilton Crushed Stone Quarry (Pike Industries Quarry; Quinn Brothers Quarry; LAW Inc. Quarry)	P. Cristofono collection 2011
Rockingham Co. Newington Great Bay National Wildlife Refuge ⓘ National Refuge borehole (NR1)	Nora K. Foley, Robert A. Ayuso, Joseph D. Ayotte, Denise L. Montgomery, and Gilpin R. Robinson, Jr. (2006): Geological Assessment of Cores from the Great Bay National Wildlife Refuge, New Hampshire (USGS Scientific Investigations Report 2006-5203).
New Jersey Sussex Co. Franklin Mining District Ogdensburg Sterling Hill ⓘ Sterling Mine	Dunn(1995):Pt5:634.
New Mexico Grant Co. ⓘ Alum Mountain District (Alum District)	Northrop, Minerals of New Mexico, 3rd. rev. ed. (1996)
ⓘ Alunogen No. 2 Tunnel	USGS Bull 1451
McKinley Co. Grants District Church Rock Sub-district (Gallup District; Church Rock area) ⓘ Becenti Mine	NEW MEXICO GEOLOGY November 2004, Volume 26, Number 4
Rio Arriba Co. ⓘ Abiquiu District	Minerals of New Mexico 3rd ed.
Santa Fe Co. ⓘ La Bajada District	Minerals of New Mexico 3rd ed.
ⓘ North Carolina
Swain Co. ⓘ Great Smoky Mountains	Mineralogical Record March - April 2000
Great Smoky Mts ⓘ Road to Nowhere (Lakeview Drive)	Hammarstrom, Jane M. Seal II, Robert R., Meier, Allen L. and Jackson, John C. (2003) Weathering of Sulfidic Shale and Copper Mine Waste: Secondary Minerals and Metal Cycling in Great Smoky Mountains National Park, Tennessee, and North Carolina, USA; Environmental Geology: 45: 47.
Ohio Huron Co. Huron River ⓘ Huron Shale burn site	Dr Pete Richards
Monroeville West Branch Huron River ⓘ Blue Bridge (Lameraux Bridge)	Minerals of Ohio Bull. 69 ODNR
Ross Co. Paxton Township ⓘ Copperas Mountain	Minerals of Ohio Bull. 69 ODNR
Vinton Co. Brown township Sandy Run ⓘ Abandoned coal strip mines	Minerals of Ohio Bull. 69 ODNR
Pennsylvania Centre Co. State College Skytop ⓘ Interstate 99 Skytop roadcut	U.S. Geological Survey/ U.S. Department of the Interior
Montgomery Co. Lower Merion Township Pencoyd (West Manayunk) ⓘ Rock Hill Road	Mineralogy of Pennsylvania-1922; Samuel S. Gordon, pg. 212
Philadelphia Co. Philadelphia ⓘ Fairmount Park	Gordon, 1922. Mineralogy of Pennsylvania
East Falls ⓘ Ridge Avenue and School Lane Quarries	Gordon, Mineralogy of Pennsyvania, 1922 - p. 224
ⓘ Falls of Schuylkill	Ref.: Gordon, S.G. (1922) "The Mineralogy of Pennsylvania," Special Publication No. 1, The Academy of Natural Sciences of Philadelphia: p. 125.
ⓘ Wissahickon Valley	Gordon, 1922. The Mineralogy of Pennsylvania
Union Co. Winfield ⓘ Faylor-Middle Creek Quarry	Geyer, Smith & Barnes 1976. Mineral Collecting in Pennsylvania pg. 208-9
South Dakota Pennington Co. Mystic ⓘ Burlington Railroad tunnel	SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills"
Tennessee Monroe Co. Tellico Plains ⓘ Unnamed sulphate locality	Travis A. Paris (2011) Tennessee mineral locality index. Rocks & Minerals, 86, #4, 300-328.
Sevier Co. Great Smoky Mountains National Park ⓘ Alum Cave Bluff	Coskren, T. D. & Lauf, R. J. (2000): The Minerals of Alum Cave Bluff, Great Smoky Mountains, Tennessee. Mineralogical Record, 31, 163-175.; Flohr, M.J.K., Dillenburg, R.G., and Plumlee, G.S. (1995): Characterization of secondary minerals formed as the result of weathering of the Anakeesta Formation, Alum Cave, Great Smoky Mountains National Park, Tennessee: USGS Open File Report #95-477, 24 p.
Texas El Paso Co. Franklin Mts (Franklin Range) ⓘ Tom Mays Park Copper deposit	R&M 66:3 pp 196-224
Utah Emery Co. San Rafael District (San Rafael Swell) Calf Mesa ⓘ Dexter Group	UGMS Bull 117 Minerals and Mineral Localities of Utah
ⓘ Dexter No. 7 Mine	Am.Min.40:469; Min Rec 19:331-338
ⓘ Temple Mountain	DANA R. KELLEY AND PAUL F. KERR (1958) URANO-ORGANIC ORE AT TEMPLE MOUNTAIN, UTAH. BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA VOL. 69. PP. 701-756.
Piute Co. Marysvale District (Marysvale Uranium area) ⓘ Freedom No. 2 Mine	Excalibur Mineral Co. microprobe analyses; with ilsemannite.
San Juan Co. White Canyon District Red Canyon ⓘ Blue Lizard Mine	J. Plášil, A.R. Kampf, A.V. Kasatkin, J. Marty, R. Škoda, S. Silva, J. Čejka (2013): Meisserite, Na5(UO2)(SO4)3(SO3OH)(H2O), a new uranyl sulfate mineral from the Blue Lizard mine, San Juan County, Utah, USA. Mineralogical Magazine 77, 2975-2988
ⓘ Giveway-Simplot Mine	Travis Olds collection
ⓘ Joe Bishop	Patrick Haynes. IDs by the late Howard Evans, Jr.
ⓘ Markey Mine
ⓘ Posey Mine (Posey group)	Min News 5:10 p1-5; Collection of Alex Earl
White Canyon ⓘ Happy Jack Mine (Blue Dike Mine)	USGS: Geological Survey Circular 217
Uintah Co. ⓘ Uteland Knoll District (Ouray District)	UGMS Bull 117 Minerals and Mineral Localities of Utah
ⓘ Ouray	Contributions to Economic Geology, 1923-24, Part-1
Utah Co. East Tintic Mts East Tintic District ⓘ Tintic Standard Mine (Tintic Standard Mines 2 & 3)	UGMS Bull 117 Minerals and Mineral Localities of Utah
Vermont Orange Co. Strafford South Strafford ⓘ Elizabeth Mine	www.epa.gov/region01/superfund/sites/elizmine/34800.pdf.
Windham Co. Westminster ⓘ Quarry Road quarry	Robinson, Douglas (1996). Refining Local Mineralogy: Two Calcite Deposits in Westminster, Windham County, Vermont, Mineral News 12(5): 1-2.
Virginia Carroll Co. Southern Section-Blue Ridge Province ⓘ Gossan Lead District	Minerals of Virginia, 1990 by R. V. Dietrich
Louisa Co. Gold-Pyrite Belt Mineral ⓘ Sulphur Mine (Crenshaw Mine; Victoria Furnace Mine)	Minerals of Virginia, 1990 by R. V. Dietrich
Wise Co. Big Stone Gap ⓘ Roadcut	Minerals of Virginia, 1990 by R. V. Dietrich
ⓘ Roadcut (2)	Minerals of Virginia, 1990 by R. V. Dietrich
ⓘ Unnamed coal mines	Minerals of Virginia, 1990 by R. V. Dietrich
Wisconsin Rusk Co. Ladysmith ⓘ Flambeau Mine	http://wgnhs.uwex.edu/minerals/halotrichite/