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Hexahydrite from
Matchless Mine, Friedenau Farm 16, Windhoek Rural, Khomas Region, Namibia


Locality type:Mine
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 Matchless Mine, Friedenau Farm 16, Windhoek Rural, Khomas Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:652951
Long-form Identifier:1:3:652951:2
GUID (UUID V4):57cdca73-365d-4b1e-a0d5-1f9d586b8d9f
References
Reference Search (possible matching items)
Journal (issue)
Mineral & Fossil Show 29 Jan - 19 Feb 2019 2 - 16 Feb 2019 Westward Look Mineral Show The Tsumeb...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...village of Almadenejos we find: The Vieja ConcepciĂłn mine. Here it is possible to visit part of the historic...(dating from 1755 to 1757). The Nueva ConcepciĂłn mine. The Baritel de San Carlos (San Carlos shaft house)... Also included is the Refugio shaft and various mine buildings. HISTORY AND MINING Archeological remains
Book (edition)
Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO
Book
] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA] [ 16 / 1985 [ 65-128 265-328 261-336 209-272 [ 69-132...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G
Book (edition)
Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...(lower right, center) mimetite, Tsiimehb, Namibia; (lower, right) gold, Amazonas, Brazi!. All specimens from...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...Sartpepan ee Ava tly nit hee SA y's jo ky af 16 ' - aw a a See mA ais yeri #0 ream in’ sera
Book (edition)
Carbonates Class Class Class Class Class 13 14 15 16 17 Acid Carbonates Anhydrous Carbonates Hydrated...there are about 700 of such compounds, or roughly 16% of naturally occurring mineral substances. Some...Countries, from north to south 14. Oceania 15. Australia 16. Antarctica 17. South America The localities section...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan
Book (edition)
Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Arizona; (lower right, center) mimetite, Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens...Road Scarborough, Ontario MIK 5G4, Canada 4I-1'-lq 16 15 14 13 ~- ?-S- q I 12 11 10 9 ...[' 11...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely
Book
always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...specimens can be stored neatly in a small space. 16 deep on the bottom; then the heaviest and most... a horizontal disk, usually metal and commonly 16 inches across, rotating at 250 to 300 revolutions...and as follows: 16 upper-girdle facets 1 on (the crown); 8 pavilion facets, 16 lower-girdle 21 Brilliant-cut...final form. disk of metal or other material, perhaps 16 inches in diameter, is rotated horizontally at 250
Book
always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...specimens can be stored neatly in a small space. 16 deep on the bottom; then the heaviest and most...is a horizontal disk, usually metal and commonly 16 inches across, rotating at 250 to 300 revolutions...facets, and 16 upper-girdle facets on the upper part (the crown); 8 pavilion facets, 16 lower-girdle...form. A disk of metal or other material, perhaps 16 inches in diameter, is rotated horizontally at 250
Book
exposure assessment, policy and regulation, pp. 1—16. In Environmental Geochemistry (ed. B.S. Lollar)...Elsevier—Pergamon, Oxford. Cover photo: Bingham Canyon Mine is located 25 miles southwest of Salt Lake City...FORDYCE, 67 107 9.05 The Geochemistry of Acid Mine Drainage D. W. BLOWES, C. J. PTACEK, J. L. JAMBOR...each volume, and within the volumes, dusts, acid mine drainage (Chapter 9.05), radioactive elements 1970)...its drinking water from groundwater; 95% of the rural US population relies on groundwater for domestic
Report (issue)
Frontispiece: Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection...COLOR PLATES (following page 242) Gold, Mexican Mine Gold, Majuba Placer Pyromorphite after Galena with...with Conichalcite Gold, Round Mountain Mine Quartz, Lovelock area Acanthite Grossular, Nightingale...Meikle Mine Malachite and Azurite, Aurichalcite with Hemimorphite Azurite Barite, Meikle Mine Barite...Northumberland Mine Barite, Rosebud Mine Barite with Orpiment inclusions Calcite, Getchell Mine Robinson
Book (edition)
Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely... Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores...Juab County, and with austinite at the Gold Hill mine, Tooele County, Utal1; in Inyo, San Bernardino,...Simon mine, Mineral AENIGMATITE County , Nevada. Magnificent specimens occur at the Ojuela mine, Mapimi
Report (issue)
Frontispi ece: Oliven i te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection...Hen1in1orphite Azurile Barite, N1eikJe Mine Barite, '\forthun1berland Mine Bante, Rosebud t1ine Barile v;ith...inclusions Bolt½'OOdite Calcite, Meikle Mine Calcite, Getchell Mine Callaghanite Cassiterite and Hema tile...Martha Mine Gold, Humboldt Mountain Gold, Mexican Mine Gold, Majuba Placer Gold, Round Mountain Mine Grossular...Quarry Mine ()pal after wood Opal, faceted Orpin1ent, Getchell Mine Orpiment, 'twin Creeks Mine Powellite
Book
position of 56Fe; and (iv) the abundance peaks in the region past iron at the neutron closed shell positions...that leads to the condition that the envelope 12 16 C/ O ratio exceeds 1, such that “carbon star” is...mixing caused by the convection, the entire unstable region evolves essentially chemically homogeneously—replenishing...of burning region (central or shell burning) and depleting the fuel elsewhere in that region at the same...burning of this fuel then commences outside that region. Table 1 summarizes the burning stages and their
 
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