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Hexahydrite from
Anna mine, Alsdorf, Aachen, Cologne, North Rhine-Westphalia, Germany


Locality type:Colliery
Classification
Species:Hexahydrite
Formula:MgSO4 · 6H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hexahydrite data
Locality Data:Click here to view Anna mine, Alsdorf, Aachen, Cologne, North Rhine-Westphalia, Germany
Data Identifiers
Mindat Occurrence Record ID:358654
Long-form Identifier:1:3:358654:9
GUID (UUID V4):912ffd0d-b7d1-4658-8b56-dba90c4e0f28
Nearest other occurrences of Hexahydrite
11.6km (7.2 miles) Münsterbusch zinc smelter slag locality, Stolberg, Aachen, Cologne, North Rhine-Westphalia, Germany
24.7km (15.4 miles) Maubacher Bleiberg, Hürtgenwald, Düren, Cologne, North Rhine-Westphalia, Germany
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
have been described from Russia, Czech Republic, Germany, Poland, USA and other countries ([1] and literature...formation of exhalation in minerals these heaps ground mine workings. Observations of the formation of minerals...approved by the IMA although it was a product of a coal mine heap fire. Named in honor of Aleksandr Aleksandovich...Radvanice [5,6], both Czech Republic; from Alsdorf and Freital, Germany [7]; Pécs-Vasas, Hungary [8] and other...burning coal dumps. It was reported from Russia, Germany, Czech Republic, USA, Hungary and other places
Journal (article/letter/editorial)
stable isotopes and microbiological data in an acid mine drainage-derived lake. A similar approach was adopted...during piezometer construction (Fig. 2, samples ANNA-1 to ANNA-22). The sediment cores were collected at eight...location of the piezometers. Mineral samples (ANNA-1 to ANNA-22) from the cores are indicated in the piezometers...calculated for halite (NaCl), gypsum (CaSO4 · 2H2O), hexahydrite (CaSO4 · 6H2O), and epsomite (CaSO4 · 7H2O) using...calcium (gypsum, CaSO4·2H2O) and/or magnesium (hexahydrite, MgSO4·6H2O) in all samples. Moreover, epsomite
Journal (article/letter/editorial)
processes and products in sulphidic mine tailings Tonči Balić-Žunić, Anna Katerinopoulou and Anders Edsberg...these consistently. Sources and products of acid mine drainage represent a system where these differences...estimating mass balance in oxidized mine tailings from the Nanisivik Mine, Nunavut, Canada revealing an oxidized...tailings. Key words: Quantitative phase analysis, acid mine drainage, Rietveld method 1. General aspects of...Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany DOI: 10.1127/0077-7757/2011/0192 www.schweizerbart
Journal (article/letter/editorial)
Nataliya Yurkevich 1, * , Valentina Zvereva 2 , Anna Devyatova 1 , Olga Gaskova 3 , Olga Saeva 1 , Tatyana...rocks, coal deposits, metallic ore deposits, and mine waste [1–4]. The role of sulfates is apparent when...morphologies compositions [13]. correlate with acid mine drainage (AMD) chemistry and the overall mineralogical...sulfate–mineral mixtures is important in determining how mine of the hydrochemical of man-made toxic tailings...environment, and in understanding theisprocesses mine waste of theinteracts phase dehydration mechanisms
Journal (article/letter/editorial)
gibbsite, biotite, chlorite, muscovite, 429 Groverake mine, Rookhope, Weardale, Durham, copper, copiapite,...lepidolite, 289 Derbyshire Cobbler mine, Bonsall, fluorite, 4oi Jughole mine, Masson Hill, Matlock, fluorite...fluorite, baryte, 81 I Ladywash mine, Eyam, fluorite, 4Ol Mare Tot mine, Castleton, fluorite (Blue John), 363...Masson Hill, Matlock, fluorite, baryte, 81 I Oxclose mine, Masson Hill, Matlock, fluorite, baryte, bravoite...(in railway tunnel), 818 France Bauzot uranium mine, Issy l't~v~que, Sa6ne-etLoire, fluorite, 4oi Mont
Journal (issue)
Science Division, Belmont Abbey College Belrnont, North Carolina Richard Mitchell Professor of Environmental...Alternate with the Seasons: Epsomite versus Hexahydrite versus Starkeyite Richard S. Mitchell ~ =.....STORY : Fairfieldite from the Foote mine in Kin!!$ Mountain, North Carolina. Now part of the Smithsonian...Mineral Company spodumene mine at Kings Mountain , Cleveland County, North Carolina consisted of six...Photo by Lewis Perloff l 58 ROCKS AND MINERALS North Carolina is one of the premier micromount localities
Journal (article/letter/editorial)
effect of [NaOH] on obliquity, 455 Alice Louise mine, Plaine des Pirogues, New Caledonia, chrome-picotite...mechanical analogue, 78 Ankerite, Scotland, 119 Anna Madeleine mine, Plaine des Lacs, New Caledonia, olivine...fluorite containing Mn impurities, 705 Bambollita mine, Moctezuma, Sonora, Mexico, cesbronite, 744; quetzalcoatlite...effect on crystallization of, 64I Bauzot uranium mine, Issy l'l~v6que, Sa6ne-etLoire, France, fluorite...Mtns., India = Khandala Ghat, Poona, 658 Bien S~tr mine, Pirogues Valley, New Caledonia, chrome-picotite
Journal (article/letter/editorial)
eastern United States. The salts, which are present on mine wastes, tailings piles, and outcrops, include minerals...exposed in Great Smoky Mountains National Park in North Carolina and Tennessee. Dissolution experiments...sites). Geochemical modeling of surface waters, mine-waste leachates, and salt leachates using PHREEQC...remediation activities because of the emanation of acid mine drainage. The cycling of metals and acid by the...sulfate-mineral assemblages contribute to acid mine drainage at many coal mines in the eastern US, the
Journal (article/letter/editorial)
Hexiong Yang1,*, Livia Martinelli2,3, Flavia Tasso3, Anna Rosa Sprocati3, Flavia Pinzari2,4, Zhenxian Liu5...no struvite has been documented. However, on the north shore of the lake, especially on Paoha Island, where...Raman spectra of magnesium ammonium phosphate hexahydrite (struvite) and its isomorphous analogues. I....partially deuterated magnesium potassium phosphate hexahydrite. Journal of Molecular Structure, 689, 1–10. Stefov...Raman spectra of magnesium ammonium phosphate hexahydrite (struvite) and its isomorphous analogues. III
Journal (article/letter/editorial)
chrysotile tailings from the Clinton Creek Asbestos Mine (Yukon, Canada) by means of a 42-day leaching experiment...scenario for the management of chrysotile-bearing mine wastes, in which a hazardous material is transformed...represented by combining reactions (1) and (4). Ultramafic mine tailings provide an excellent substrate for carbon...methods of accelerating carbonation reactions in mine tailings have been explored. Passive carbon mineralization...documented in milled chrysotile at Clinton Creek Asbestos Mine [Yukon, Canada; (Wilson et al., 2009a)], Cassiar
Journal (article/letter/editorial)
hydrated sulfate minerals in valley settings on Mars Anna Szynkiewicz a,b,∗ , David M. Borrok c,b , David...the upper part of the Rio Chama watershed located north–east of the Rio Puerco watershed (Fig. 3B). This...minerals and calcite Sulfate minerals Starkeyite Hexahydrite Blödite Gypsum Thenardite Jarosite Bulk...for sulfate salts: Starkeyite (MgSO4 · 4H2 O), Hexahydrite (MgSO4 · 6H2 O), Blödite (Na2 Mg(SO4 )2 · 4H2...composed of hydrated Mg-sulfates (starkeyite, hexahydrite; totaling up to 84 wt%), Ca-sulfate (gypsum;
Journal (article/letter/editorial)
sulphates of Mg and Na can be widened to include hexahydrite, MgSO4 ·6H2 O; epsomite, MgSO4 ·7H2 O; bloedite...some asteroids [20]. It is noteworthy that acid mine drainage (AMD) sites covered by efflorescent minerals...The Raman spectrum of voltaite from Iron Mountain Mine Superfund Site (Redding, CA, USA) has also been...)12 ·18H2 O, a new mineral from the Alcaparrosa mine, Antofagasta region, Chile. Eur. J. Mineral. 2016...of efflorescent sulfate salts from iron mountain mine superfund site, California. Astrobiol. 2013, 13
Journal (issue)
Dinwiddie County.-Two specimens from the Whitehall Mine with gold, tetrn­ dymite, limonite, and quartz are...as having been taken from a placer (Spotsylvania Mine) neat· Whitehall (very possibly this is a mixed...Institution. Possibly this should refer to the Whitehall Mine in Spotsylvania County. Madison, Culpeper, and Orange...to 2 cm. in greatest dimension from the Greenwood Mine which is about five miles west of Chancellorville...extremely fine, twisted scales within quartz at Sulphur Mine near Mineral (II. 13); also in adjacent chlorite
Report (issue)
(2003), Barcelona, Spain (2007), and Konstanz, Germany (2011). The Congress in Reno, USA marks the second...participated. About one-half of the participants were from North America, together with scientists from Europe, South...deposits and modern lakes in the Great Basin of North America (led by Susan Zimmerman, Ken Adams, and...and Geomorphic Signatures in Eocene Strata of the North American Cordillera” Dr. John P. Smol Professor...(PEARL)Department Biology “Canaries in the Coal Mine: Northern Lakes as Sentinels of Environmental Change”
Report (issue)
The Williams Printing Co., Richmond, Va. IV to Anna, Bill, Bruce, "Buddy," C.S., Carlton A., Charles...none given. BUCHANAN COUNTY: chloromagncsite, hexahydrite, specularitc, starkeyitc, thenardite. BUCKINGHAM... DICKENSON COUNTY: chloromagnesitc, halite, hexahydrite, starkeyitc, thenardite. D1NWIDD1E COUNTY: gold...calcite, celestite, fluorite, gold, gvpsum, hexahydrite, illite, magnetite, pyrolusite, psilomelane,...chlorite, chloromagncsite, gypsum, hematite, hexahydrite, hydromagnesite, niter, selenite, starkeyitc
Journal (article/letter/editorial)
MYSTERIOUS GREEN URANIUM-BEARING MINERAL FROM ELIÁŠ MINE....., NOT LEAVING IN PEACE THEIR LIVES. STORIES...and B. Moser, Landesmuseum Joaneum, Graz, - in Germany: K. Thalheim, Staatliches Museum für Mineralogie...the Krušné hory Mountains, approximately 20 km north of Karlovy Vary. The Jáchymov ore district coincides...Hildebrand, F - Fundgrubner, G - Geschieber, AN - Anna, MT - MatČj, ZB - ZdaĜ BĤh, FR - Františka. The...age of 120 Ma may coincide with opening of the North Atlantic ocean. Younger events during the Upper
Report (issue)
Maximilian Glas, Starnberg, Germany Printer Mediahaus Biering, Munich, Germany English Edition © 2005 by...high fi-om the Vallone workings in the Rio Marina mine Collection Walter Giannini Photo Franco Valoti ...Weise Verlag, Munich, Germany German Edition © Christian Weise Verlag, Munich, Germany ISBN 3-921656-57-5...3-921656-57-5 Printed in Germany The Italian Island of ----- A Mineralogical Jewel in the Tuscan Archipelago...history on Elba is, in the words of long-time iron mine director Giulio Pulle,"lost in the obscurity of
Journal (issue)
Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 926 (949) 494 -7 6 9 5 . . ....Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...localities: The Rist and Ellis Tracts, Hiddenite, North C arolina 129 by D. L. Brown & W. E. Wilson Columns...FLUORITE crystal group, 8.1 cm, from the Shangbao mine, H unan, China. Collector's Edge Minerals specimen;...color, and give a historical background for each mine or mining venture. These catalogs, still available
Journal (article/letter/editorial)
massive sulfide deposit at the abandoned Valzinco mine, Virginia, USA Robert R. Seal II *, Jane M. Hammarstrom...7 October 2007 Abstract The abandoned Valzinco mine, which worked a steeply dipping Kuroko-type massive...Au–pyrite belt, contributed significant metal-laden acid-mine drainage to the Knight’s Branch watershed. The host...leaching studies of flotation tailings – the dominant mine waste at the site – indicated that they were acid...solution. Field studies of mine drainage from the site confirmed that mine drainage and the impacted stream
Journal (issue)
Editor-in-Chief Alexander Evseev Deputy Editor-in-Chief Anna Gorbatova Deputy Editor-in-Chief Ludmila Egorova...Company А subsidiary of Excalibur Mineral Co. 1000 North Division Street Peekskill, NY 10566 USA Теl: (914)739-1134...calcite; crystal aggregates 15 cm in size. Vеrklinii Mine, Dabugorsk, Pпmorskii Krai, Russia. Specimen: V...epsomite (xl), gypsum (!х1), halotrichite (?), hexahydrite (+х1), jarosite (х1) kieserite, lecontite, melanterite...Katsiveli Health Resort Seпlement (Shkatelov,1907). Hexahydrite ("sakyite") — in artificial salt-sediment pools
Journal (issue)
Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim....... 5 by C. S. Stolburg Minerals of the Pereta mine, Tuscany, Italy ..................................and M. Tazzini Alteration minerals of the Cetine mine, Tuscany, It a ly ................................ Sabelli and G. Brizzi Siegenite from the Buick mine, Bixby, Missouri .................................Mills, Ontario M3C 1N8 Italy: Renato Pagano Via S. Anna 1/B I-34074 Monfalcone South Africa: Horst Windisch
Journal (issue)
Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim......103 by M. Hansen The libethenite zone, Burra mine, South Australia .................................Mills, Ontario M3C 1N8 Italy: Renato Pagano Via S. Anna 1/B I-34074 Monfalcone South Africa: Horst Windisch...Windisch 30 Van Wouw Street Groenkloof, Pretoria West Germany Christian Weise Verlag Oberanger 6 D-8000 Munchen...Austria, OS 624; in Switzerland, SFr 76.80; in Germany, DM 76.80). Send to: Magma, Verlag Rainer Bode
Journal (issue)
( \ \ J A T T TTl Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 9265 A '...Behnke Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...Peter Richards & D. G. Howard The Pezinok antimony mine, Male Karpaty Mountains, Slovakia.................*Fossils * Gems *Jewelry * \ Holiday Inn (Denver North) & Best Western (Central) 0 j t. ^ Sunday Easter...crystal on biotite from M endig, Eifel district, Germany. Collection of Berndt Ternes; photo by E. van der
Journal (issue)
Pyromorphite crystals on plumbogummite, from Roughton Gill Mine, Caldbeck Fells, Cumbria. National Museum of Wales...myne (ore) from Mr. Foley's land at Aston' and 'mine in stock at the Black House'. The iron ores of...extremity near Clifford's Mesne (Fig. 1), called Mine Wood on the 1841 Tythe map. The latter also names...near the village (Nat. Grid. ref. SO 702 237) as Mine Wood and l~ine Ground. Arable land (SO 706 233)... near Woodgate (Fig. 1), is at present known as Mine Field, it being said locally that iron-ore was quarried
Book
founding members of IMA. Hugo Strunz Unterw6ssen, Germany Foreword v ..: r m a n y YL'a rs of collcc1ing...undertaken considerable research both in Europe and in North America, and many years of work have gone imo this...b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Chesnokov) calcium chloro-oxy-silicate from burning mine dump Afanerita, Afonesa, Afanesite, Afanezit, Afonite...Chesnokov) calcium chlorosilicate from a burning mine dump Albriltonite = an artificial hydrated cobalt
 
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