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Harris, C. (1995). Oxygen isotope geochemistry of the Mesozoic anorogenic complexes of Damaraland, northwest Namibia: evidence for crustal contamination and its effect on silica saturation. Contributions to Mineralogy and Petrology, 122(3), 308-321. doi.org/10.1007/s004100050130

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Reference Search (possible matching items)

	*(2015, October 15th) The Rainbow of Africa Gem & Mineral Collection. Heritage Nature & Science Auction* 5236. Heritage Auctions**	Catalog/List
	Africa, it’s of Africans as well: as diverse a group as any you’ll find anywhere on the planet. The first...it collected when the Tsumeb Mine (as well as other mines of the region) were still in production in...engineering work took him to the Tsumeb Mine in Namibia. This mine is renowned for producing what are arguably...desert-like "Sperrgebiet" area of the southern coast of Namibia, with its fabulous wealth of gem diamonds. One...Ian’s interest stems from the family trips to Namibia, including the mines of Tsumeb. He worked with
	*Broekmans, Maarten A.T.M. - Ed.* (2012) Proceedings of the 10th International Congress for Applied Mineralogy (ICAM). Springer Berlin Heidelberg. doi:10.1007/978-3-642-27682-8**	Book
	addition to plant and animal specimen. SINTEF GROUP – is the largest independent research organization...relationship to beneficiation problems at Okorusu, Namibia Hagni, RD 297 Ore microscopic study of copper...losses from mining of bornite ores in the Sweetwater Mine, Viburnum Trend, Southeast Missouri Hagni, RD 307...oxidation and mobilization of arsenic in the Ketza River mine tailings Paktunc, D, Thibault, Y, and Weisener,... Understanding micro-environment development in mine tailings using MLA and image analysis Redwan, M
	*(2011, June 12th) Heritage Nature & Science Auction* 6071. Heritage Auctions**	Catalog/List
	is native to the warm seas of the Indo-Pacific region and known traditionally to the Pacific Islanders...in this fine specimen, relatively large for the region. The undulating interior of the geode is lined...FLUORESCENT WILLEMITE AND CALCITE Sterling Hill Mine, Ogdensburg, New Jersey Willemite with calcite is...THREE-COLOR FLUORESCENT FRANKLIN CLASSIC Franklin Mine, Franklin Borough, Sussex Co, New Jersey Purple-fluorescing...found elsewhere in minor traces in a Bolivian tin mine, for example, but Franklin is likely the only locality
	*(2008, June 8th) Heritage Nature & Science Auction* 5009. Heritage Auctions**	Catalog/List
	CATHEDRAL – MATCHED PAIR Rio Grande do Sul, South Region, Brazil This organically shaped Amethyst geode...Lots 38004 AMETHYST & FELDSPAR Brandberg District, Erongo Region, Namibia The size as well as the presence...presence of accessory Feldspar means that this Amethyst specimen comes from the ‘True’ Brandberg and... 38009 ROSE QUARTZ ON QUARTZ Minas Gerais, Southeast Region, Brazil Deep pink Rose Quartz crystals are situated...CATHEDRAL – MATCHED PAIR Rio Grande do Sul, South Region, Brazil Gracefully curving upward, the interior
	Dill, Harald G. (2010) The “chessboard” classification scheme of mineral deposits: Mineralogy and geology from aluminum to zirconium. Earth-Science Reviews, 100 (1) 1-420 doi:10.1016/j.earscirev.2009.10.011	Journal (article/letter/editorial)
	. . . . . . . . . . . . . . . . . . . Platinum group elements (PGE) . . . . . . . . . . . . . . . . ...platinum-group-element deposits . . . . . . . . . . . . 6.3. Structure-related platinum-group-element...Sedimentary platinum-group-element deposits . . . . . . . . . . 6.5. Platinum-group-element supply and.... . . . . . . . . . . . . . . . . . . . . . . Feldspar . . . . . . . . . . . . . . . . . . . . . . ....and mineralogy of feldspar . . . . . . . . . . . . . . . . 39.2. Magmatic feldspar deposits . . . .
	Dill, Harald G. (2010) The “chessboard” classification scheme of mineral deposits: Mineralogy and geology from aluminum to zirconium. Earth-Science Reviews, 100 (1) 1-420 doi:10.1016/j.earscirev.2009.10.011	Journal (article/letter/editorial)
	. . . . . . . . . . . . . . . . . . . Platinum group elements (PGE) . . . . . . . . . . . . . . . . ...platinum-group-element deposits . . . . . . . . . . . . 6.3. Structure-related platinum-group-element...Sedimentary platinum-group-element deposits . . . . . . . . . . 6.5. Platinum-group-element supply and.... . . . . . . . . . . . . . . . . . . . . . . Feldspar . . . . . . . . . . . . . . . . . . . . . . ....and mineralogy of feldspar . . . . . . . . . . . . . . . . 39.2. Magmatic feldspar deposits . . . .
	*Moore, T.P. (2016) Moore's Compendium of Mineral Discoveries 1960 - 2015* Vol. 2. Mineralogical Record Inc.**	Book
	localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...massive calcite. or, rarely, still attached to the feldspar/mica walls of the dike (www.davidkjoyceminerals...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the
	*(2017) Critical mineral resources of the United States—Economic and environmental geology and prospects for future supply. Professional Paper* 1802. US Geological Survey doi:10.3133/pp1802**	Report (issue)
	Survey has produced this volume to describe a select group of mineral commodities currently critical to our...antimony in China; niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing...same commodities. Rare-earth elements and platinum-group elements particularly are broadly viewed as critical...lithium (Li), manganese (Mn), niobium (Nb), platinum-group elements (PGE), rare-earth elements (REE), rhenium...........................M1 Chapter N. Platinum-Group Elements By Michael L. Zientek, Patricia J. Loferski
	*Bernard, Jan, Hyršl, Jaroslav (2004) Minerals and their Localities* (1st ed.) Granit, Prague.**	Book (edition)
	Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System
	*Selley, Richard C., Cocks, L. Robin M., Plimer, Ian R. - Eds.* (2005) Encyclopedia of Geology Vol. 3. Elsevier.**	Book (volume)
	Vendian skel etal fauna of the Arroyo del Soldado Group, Uruguay. Beringeria 23: 55 91. Hamilton WB (1998)...families or groups of villagers purchase a licence to mine; in other areas there is little regulation, and...buyer) will, by building relationships with miners, mine owners, and local traders, gain expertise and some...volume and quality of gemstones being mined in that region. As new localities are identified and new gemstones...localities or gemstones may lose their appeal or a region may become unproductive – so the market can be

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Feldspar Group from Okorusu Mine, Otjiwarongo Constituency, Otjozondjupa Region, Namibia

Feldspar Group from
Okorusu Mine, Otjiwarongo Constituency, Otjozondjupa Region, Namibia