Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Mineral Chatroom The Mindat Store

Siderotil

This page is currently not sponsored. Click here to sponsor this page.
Big Photo

Campbell Mine (Campbell shaft), Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA
© 2008, JGW

Show Siderotil Photos (2)



Formula:
FeSO
 
4
 · 5H
 
2
O
Colour:Yellowish, white, light ...Hardness:2½
Member of:Chalcanthite Group
Name:From Greek "sideros", iron, plus "tilos", fiber, alluding to its composition and habit.


Chalcanthite Group.
May form by dehydration of cuprian melanterite.

Classification of Siderotil

IMA status:Approved
Strunz 8th edition ID:6/C.04-20
Nickel-Strunz 10th (pending) edition ID:7.CB.20

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
C : Sulfates (selenates, etc.) without additional anions, with H2O
B : With only medium-sized cations
Dana 8th edition ID:29.6.7.2

29 : HYDRATED ACID AND NORMAL SULFATES
6 : AXO4·xH2O
Hey's CIM Ref.:25.10.3

25 : Sulphates
10 : Sulphates of Fe alone
mindat.org URL:http://www.mindat.org/min-3643.html
Please feel free to link to this page.

Type Occurrence of Siderotil

Type Locality:Idria Mine (Idrija Mine), Idrija (Idria), Slovenia
Associated Minerals at type locality:
Melanterite

Physical Properties of Siderotil

Lustre:Silky
Colour:Yellowish, white, light green; colourless in transmitted light.
Streak:White
Hardness (Mohs):2½

Crystallography of Siderotil

Morphology:Fibrous crusts; groups of divergent needle-like crystals.

Optical Data of Siderotil

Type:Biaxial (-)
RI values: nα = 1.513 - 1.515 nβ = 1.525 - 1.526 nγ = 1.534 - 1.536
2V:Measured: 50° , Calculated: 80° to 86°
Maximum Birefringence:δ = 0.021

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Low
Dispersion:strong

Chemical Properties of Siderotil

Formula:
FeSO
 
4
 · 5H
 
2
O
Essential elements:Fe, H, O, S
All elements listed in formula:Fe, H, O, S

Relationship of Siderotil to other Species

Member of:Chalcanthite Group
Other Members of Group:

- +
Chalcanthite
CuSO
 
4
 · 5H
 
2
O
Jôkokuite
MnSO
 
4
 · 5H
 
2
O
Pentahydrite
MgSO
 
4
 · 5H
 
2
O
Related Minerals - Nickel-Strunz Grouping):

- +
7.CB.05Dwornikite
(Ni,Fe)SO
 
4
 · H
 
2
O
7.CB.05Gunningite
ZnSO
 
4
 · H
 
2
O
7.CB.05Kieserite
MgSO
 
4
 · H
 
2
O
7.CB.05Poitevinite
(Cu,Fe,Zn)SO
 
4
 · H
 
2
O
7.CB.05Szmikite
MnSO
 
4
 · H
 
2
O
7.CB.05Szomolnokite
FeSO
 
4
 · H
 
2
O
7.CB.05Cobaltkieserite
CoSO
 
4
 · H
 
2
O
7.CB.07Sanderite
MgSO
 
4
 · 2H
 
2
O
7.CB.10Bonattite
CuSO
 
4
 · 3H
 
2
O
7.CB.15Aplowite
(Co,Mn,Ni)SO
 
4
 · 4H
 
2
O
7.CB.15Boyleite
(Zn,Mg)SO
 
4
 · 4H
 
2
O
7.CB.15Ilesite
(Mn,Zn,Fe)SO
 
4
 · 4H
 
2
O
7.CB.15Rozenite
FeSO
 
4
 · 4H
 
2
O
7.CB.15Starkeyite
MgSO
 
4
 · 4H
 
2
O
7.CB.15Drobecite
CdSO
 
4
 · 4H
 
2
O
7.CB.15Cranswickite
MgSO
 
4
 · 4H
 
2
O
7.CB.20Chalcanthite
CuSO
 
4
 · 5H
 
2
O
7.CB.20Jôkokuite
MnSO
 
4
 · 5H
 
2
O
7.CB.20Pentahydrite
MgSO
 
4
 · 5H
 
2
O
7.CB.25Bianchite
(Zn,Fe)SO
 
4
 · 6H
 
2
O
7.CB.25Chvaleticeite
(Mn,Mg)SO
 
4
 · 6H
 
2
O
7.CB.25Ferrohexahydrite
FeSO
 
4
 · 6H
 
2
O
7.CB.25Hexahydrite
MgSO
 
4
 · 6H
 
2
O
7.CB.25Moorhouseite
(Co,Ni,Mn)SO
 
4
 · 6H
 
2
O
7.CB.25Nickelhexahydrite
(Ni,Mg,Fe)SO
 
4
 · 6H
 
2
O
7.CB.30Retgersite
NiSO
 
4
 · 6H
 
2
O
7.CB.35Bieberite
CoSO
 
4
 · 7H
 
2
O
7.CB.35Boothite
CuSO
 
4
 · 7H
 
2
O
7.CB.35Mallardite
MnSO
 
4
 · 7H
 
2
O
7.CB.35Melanterite
FeSO
 
4
 · 7H
 
2
O
7.CB.35Zincmelanterite
(Zn,Cu,Fe)SO
 
4
 · 7H
 
2
O
7.CB.35Alpersite
(Mg,Cu)[SO
 
4
] · 7H
 
2
O
7.CB.40Epsomite
MgSO
 
4
 · 7H
 
2
O
7.CB.40Goslarite
ZnSO
 
4
 · 7H
 
2
O
7.CB.40Morenosite
NiSO
 
4
 · 7H
 
2
O
7.CB.45Alunogen
Al
 
2
(SO
 
4
)
 
3
 · 17H
 
2
O
7.CB.45Meta-alunogen
Al
 
2
(SO
 
4
)
 
3
 · 12H
 
2
O
7.CB.50Aluminocoquimbite
FeAl(SO
 
4
)
 
3
 · 9H
 
2
O
7.CB.55Coquimbite
Fe
 
2-x
Al
 
x
(SO
 
4
)
 
3
 · 9H
 
2
O, x ~0.5
7.CB.55Paracoquimbite
Fe
 
2
(SO
 
4
)
 
3
 · 9H
 
2
O
7.CB.55Rhomboclase
(H
 
5
O
 
2
)Fe
3+
 
(SO
 
4
)
 
2
 · 2H
 
2
O
7.CB.60Kornelite
Fe
 
2
(SO
 
4
)
 
3
 · 7H
 
2
O
7.CB.65Quenstedtite
Fe
 
2
(SO
 
4
)
 
3
 · 10H
 
2
O
7.CB.70Lausenite
Fe
 
2
(SO
 
4
)
 
3
·6H
 
2
O
7.CB.75Lishizhenite
ZnFe
 
2
(SO
 
4
)
 
4
 · 14H
 
2
O
7.CB.75Römerite
Fe
2+
 
Fe
3+
2
(SO
 
4
)
 
4
 · 14H
 
2
O
7.CB.80Ransomite
CuFe
 
2
(SO
 
4
)
 
4
 · 6H
 
2
O
7.CB.85Apjohnite
Mn
2+
 
Al
 
2
(SO
 
4
)
 
4
 · 22H
 
2
O
7.CB.85Bílinite
Fe
2+
 
Fe
3+
2
(SO
 
4
)
 
4
 · 22H
 
2
O
7.CB.85Dietrichite
(Zn,Fe
2+
 
,Mn
2+
 
)Al
 
2
(SO
 
4
)
 
4
 · 22H
 
2
O
7.CB.85Halotrichite
FeAl
 
2
(SO
 
4
)
 
4
 · 22H
 
2
O
7.CB.85Pickeringite
MgAl
 
2
(SO
 
4
)
 
4
 · 22H
 
2
O
7.CB.85Redingtonite
(Fe
2+
 
,Mg,Ni)(Cr,Al)
 
2
(SO
 
4
)
 
4
·22H
 
2
O
7.CB.85Wupatkiite
(Co,Mg,Ni)Al
 
2
(SO
 
4
)
 
4
·22H
 
2
O
7.CB.90Meridianiite
MgSO
 
4
 · 11H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
25.10.1Szomolnokite
FeSO
 
4
 · H
 
2
O
25.10.2Rozenite
FeSO
 
4
 · 4H
 
2
O
25.10.4Ferrohexahydrite
FeSO
 
4
 · 6H
 
2
O
25.10.5Melanterite
FeSO
 
4
 · 7H
 
2
O
25.10.6Rhomboclase
(H
 
5
O
 
2
)Fe
3+
 
(SO
 
4
)
 
2
 · 2H
 
2
O
25.10.7Lausenite
Fe
 
2
(SO
 
4
)
 
3
·6H
 
2
O
25.10.8Kornelite
Fe
 
2
(SO
 
4
)
 
3
 · 7H
 
2
O
25.10.9Coquimbite
Fe
 
2-x
Al
 
x
(SO
 
4
)
 
3
 · 9H
 
2
O, x ~0.5
25.10.10Paracoquimbite
Fe
 
2
(SO
 
4
)
 
3
 · 9H
 
2
O
25.10.11Quenstedtite
Fe
 
2
(SO
 
4
)
 
3
 · 10H
 
2
O
25.10.12Ferricopiapite
Fe
 
5
(SO
 
4
)
 
6
O(OH) · 20H
 
2
O
25.10.13Metahohmannite
Fe
3+
2
(SO
 
4
)
 
2
O · 4H
 
2
O
25.10.14Hohmannite
Fe
3+
2
(SO
 
4
)
 
2
O · 8H
 
2
O
25.10.15Butlerite
Fe
3+
 
(SO
 
4
)(OH) · 2H
 
2
O
25.10.16Parabutlerite
Fe
3+
 
(SO
 
4
)(OH) · 2H
 
2
O
25.10.17Amarantite
Fe
3+
2
(SO
 
4
)
 
2
O · 7H
 
2
O
25.10.18Fibroferrite
Fe
3+
 
(SO
 
4
)(OH) · 5H
 
2
O
25.10.19Hydroniumjarosite
(H
 
3
O)Fe
3+
3
(SO
 
4
)
 
2
(OH)
 
6
25.10.20Römerite
Fe
2+
 
Fe
3+
2
(SO
 
4
)
 
4
 · 14H
 
2
O
25.10.21Bílinite
Fe
2+
 
Fe
3+
2
(SO
 
4
)
 
4
 · 22H
 
2
O
25.10.22Copiapite
Fe
2+
 
Fe
3+
4
(SO
 
4
)
 
6
(OH)
 
2
 · 20H
 
2
O

Other Names for Siderotil

Other Languages:
French:Siderotile
German:Siderotyl
Italian:Siderotilo
Russian:Сидеротил

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Siderotil

Reference List:

- +
Marignac (1856) Annales des mines: 9: 11 (artificial salt).

Schrauf, A. (1891), Geol. Reich. Jahrb., Vienna: 41, 380 (as Siderotyl).

Larsen, E.S. (1921) The Microscopic Determination of the Nonopaque Minerals, First edition, USGS Bulletin 679: 134.

Mellor, J.W. (1935) A Comprehensive Treatise on Inorganic and Theoretical Chemistry. 16 volumes, London: vol. 14: 249.

Ross (1940) USGS Bull. 922B: 44.

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. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 491-492.

Jambor, J.L. and Traill, R.J. (1963) On rozenite and siderotil. Canadian Mineralogist: 7: 751-763.

American Mineralogist (1964): 49: 820.

Peterson, R.C. (2003a) Transition-metal substitution in melanterite from Iron Mountain, California. Canadian Mineralogist: 41: 937-949.

Peterson, R.C. (2003b) Dehydration of mine waste. The relationship among melanterite FeSO4·7H2O, siderotil FeSO4·5H2O and rozenite FeSO4·4H2O. Geological Association of Canada-Mineralogical Association of Canada-Society of Economic Geologists Abstracts Volume 28: 134-135.

Peterson, R.C., Roeder, P.L., and Zhang, Y. (2003) The atomic structure of siderotil, (Fe,Cu)SO4·5H2O Canadian Mineralogist: 41: 671-676.

Internet Links for Siderotil

Search Engines:
  • Look for Siderotil on Google
  • Look for Siderotil images on Google
    • External Links:
  • Look for Siderotil on Webmineral
  • Look for Siderotil on Athena Mineralogy
  • Look for Siderotil on Wikipedia
  • Look for Siderotil on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Siderotil details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • DAKOTA MATRIX offers Cabinet and Rare Species from Worldwide Localities.
  • Rare and Unusual minerals at Mineralogical Research Company
  • Buy from David K Joyce minerals
  • webminerals
  • Top quality minerals from Kristalle of California
  • The Arkenstone - Fine Minerals
  • Buy fine minerals and gemstones from Pala International
  • Fabre Minerals - search for Siderotil specimens
  • Search for Siderotil from all mineral dealers at minfind.com
  • Fine Minerals from Weinrich Minerals, Inc.
  • High-end worldwide specimens & outstanding customer service
  • Search for minerals at Heliodor
    • Jobs:
  • Mining & Geology Jobs

    • Localities for Siderotil

    The 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.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Argentina
     
    • Catamarca
      • Andalgalá Department
    		Milka K. de Brodtkorb (2002) Las Especies Minerales de la Republica Argentina. Vol. 1 (elements, sulphides and sulphosalts). (Asociacion Mineralogica Argentina)
    Austria
     
    • Carinthia
      • Saualpe Mts
        • Lading
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    • Styria
      • Stubalpe Mts
        • Kleinfeistritz
    		Postl, W. (1977)
    • Tyrol
      • North Tyrol
        • Inn valley
          • Brixlegg - Schwaz area
            • Brixlegg - Rattenberg
    		Schnorrer, G. & Poeverlein, R. (2005): Schwaz-Brixlegger-Fundstellen: 3. Die Minerale vom Bergbau Maukenötz bei Brixlegg, Tirol. Der Aufschluss, 56, 223-234.
    Bolivia
     
    • Potosí Department
      • Potosí City
    		[MinRec 32:465]
    Bulgaria
     
    • Plovdiv Oblast
      • Plovdiv
    		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
     
    • Québec
      • Estrie
        • Le Granit RCM
          • Stratford
    		 Sabina, A.P. (1992) Rocks & Minerals for the collector; Estrie and Gaspesie, Quebec; and Parts of New Brunswick. GSC Misc. Report 46, 38 p.
    France
     
    • Provence-Alpes-Côte d'Azur
      • Var
        • Le Pradet
    		http://www.mine-capgaronne.fr/site/Mineraux/ListeMineraux.html
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Wolfach
          • Oberwolfach
            • Rankach valley
    		Walenta, K. (1992): Die Mineralien des Schwarzwaldes. Chr. Weise Verlag, München, 336 pp. (in German)
    • North Rhine-Westphalia
      • Niederberg area
        • Wülfrath
          • Rohdenhaus
    		Lapis 1988(1), 16-35
      • Ruhr Coal Mining area
        • Herne
    		No reference listed
        • Recklinghausen
          • Marl-Hüls
    		Weiss: "Mineralfundstellen, Deutschland West", 1990
      • Sauerland
        • Marsberg
    		Lapis, 16 (12), 13-21+58.
      • Siegerland
        • Eiserfeld
    		Wittern: "Mineralfundorte in Deutschland", 2001; Henrich, M. (2008): Neues von der Grube Eisenzecher Zug. Mineralien-Welt 19 (5), 16-25.
          • Kohlenbach Valley
    		Henrich, M. (2009): Mineralien-Welt 20 (5), 14-27.
        • Müsen
    		Der Aufschluss 2000(2), 71-123
    • Rhineland-Palatinate
      • Lahn valley
        • Bad Ems District
          • Frücht
    		Schnorrer, G., (1993): Mineralogische Notitzen VI, Der Aufschluss, Vol. 44, 44-58
    • Thuringia
      • Gera
        • Ronneburg U deposit
    		T. Witzke & F. Rüger: Lapis 1998(7/8), 26-64
    Greece
     
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Agios Konstantinos [St Constantine] (Kamariza)
    		No reference listed
          • Plaka
            • Plaka Mines
    		No reference listed
    No reference listed
    No reference listed
    Hungary
     
    • Borsod-Abaúj-Zemplén Co.
      • Rudabányai Mts.
        • Rudabánya
    		Szakáll: Minerals of Rudabánya, 2001
    Szakáll: Minerals of Rudabánya, 2001
    • Heves Co.
      • Mátra Mts.
        • Recsk
    		ACTA MIN. PETR. Suppl. Tomus XXXVIII., 1997
    • Pest Co.
      • Börzsöny Mts.
        • Márianosztra
    		Szakáll & Jánosi. Minerals of Hungary, 1995
        • Nagybörzsöny
    Italy
     
    • Liguria
      • Genova Province
        • Sestri Levante
    		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
      • Verbano-Cusio-Ossola Province
        • Ossola Valley
          • Antrona Valley
    		De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol.
    • Sardinia
      • Carbonia-Iglesias Province
        • Iglesias
    		AA. VV., 1996. Collezionare minerali. Hobby & Work.
    • Tuscany
      • Grosseto Province
        • Montieri
    		Bazzoni C. et al., 2003. Il "Filone di Boccheggiano": miniere e minerali. Riv. Miner. Ital., 1: 78-89
    Norway
     
    • Hordaland
      • Kvinnherad
    		Ellingsen, R.(1989):" Funn av sjeldne sulfatmineraler i Kvinnherad". NAGS-nytt 16(1), 25-26
    Portugal
     
    • Viana do Castelo District
      • Ponte de Lima
        • Moreira do Lima
    Romania
     
    • Harghita Co.
    		Edited by Szakáll-Kristály(2010):Mineralogy of Székelyland,Eastern Transsylvania,Romania
    Ed.:Szakáll S.-Kristály F.2010:Mineralogy of Székelyland,Eastern Transylvania,Romania
    Slovenia
     
    • Idrija (Idria)
    		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: 492; Canadian Mineralogist (1963): 7: 751.
    Spain
     
    • Andalusia
      • Huelva
        • Minas de Riotinto
          • Rio Tinto Mines
    		Calvo, M. et al.(1999). Bocamina (4), 50-86
    Switzerland
     
    • Wallis (Valais)
      • Martigny
        • Mont Chemin
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 270.
      • Sion (Sitten)
        • Aproz
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 370.
    Ukraine
     
    • Crimea Oblast'
      • Crimea peninsula
        • Alushta
    		Alexander I. Tischenko (1996). Minerals of the Crimea. - World of stones, 1996, #9, p.9-18.
        • Krasnoperekopsk Area
    		Geologiya SSSR. Poleznye iskopaemye (The geology of USSR. Commercial mineral) - Nedra (Moscou), 1974, vol. VIII, 205 p.
    • Donets'k Oblast' (Donetsk Oblast')
      • Gorlovka
        • Novyy Donbass
    		Zanin, Y.N., Pisareva, G.M., Zamirailova, A.G., and Eder, V.G. (2009): Lithology and Mineral Resources 44(3), 267-269
    USA
     
    • Arizona
      • Cochise Co.
        • Mule Mts
          • Warren District
    		No reference listed
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 371; Graeme, R. (1981), Famous mineral localities: Bisbee, AZ, Min.Rec.: 12: 256-319.
    Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 371; Wenrich, K.J. & H.B. Sutphin (1988), Recognition of breccia pipes in northern Arizona, AZ Bur. Geol. Min. Tech. Fieldnotes: 18: 1-5, II.
    • California
      • Contra Costa Co.
        • Diablo Range
          • Clayton
            • Mount Diablo State Park
              • Mount Diablo (Mt Diablo)
    		Ross, C.P. (1940a) Quicksilver deposits of the Mount Diablo region, Contra Costa County, California. USGS Bulletin 922-B, 54 pp.: 41, 42, 44; 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; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 337; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 270; 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: 492.
    • Colorado
      • Garfield Co.
        • East Rifle Creek area
    		Minerals of Colorado (1997) E.B. Eckels
    • Indiana
      • Spencer Co.
        • Maxville
    		Erd, R. C. and S.S. Greenburg (1960) Minerals of Indiana. Indiana Geological Survey Bulletin 18 73pp
    • Massachusetts
      • Franklin Co.
        • Rowe
    		Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
    • Nevada
      • Lander Co.
        • Reese River District
          • New York Canyon
    		USGS Bull 997
      • Washoe Co.
    		MinRec 16(1):25-31
    • New Mexico
      • Grant Co.
    		Minerals of New Mexico 3rd ed.
    • Tennessee
      • Polk Co.
    		Jan H.Bernard and Jaroslav Hyrsl,2004,Minerals and their Localities,pg 550
    • Utah
      • Juab Co.
        • East Tintic Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Salt Lake Co.
        • Oquirrh Mts
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • San Juan Co.
        • White Canyon District
          • White Canyon
            • Copper Point
    		USGS: Geological Survey Circular 217 ; USGS TEI #514
      • Tooele Co.
        • Deep Creek Mts
          • Gold Hill District (Clifton District)
            • Gold Hill
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Utah Co.
        • East Tintic Mts
          • East Tintic District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Virginia
      • Albemarle Co.
        • Stony Point
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Louisa Co.
        • Gold-Pyrite Belt
          • Mineral
    		Minerals of Virginia 1990 by R. V. Dietrich
      • Wise Co.
        • Big Stone Gap
    		Minerals of Virginia 1990 by R. V. Dietrich
    Minerals of Virginia 1990 by R. V. Dietrich
    Mineral and/or Locality
    Search Google
     
    Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
    Current server date and time: 21st Aug 2011 15:01:36
    Mineral and Locality Search
    Mineral:
    and/or Locality:
    Options
    Fade toolbar when not in focusFix toolbar to bottom of page
    Hide Social Media Links
    Slideshow frame delay seconds