 | | Book (edition) | | bluish grey polysynthetic Baumhauerite complex Franckeite yes Dufrenoysite Cuproiridsite isotropic...internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL B Same sample as above:...(West Wits Line), Witwatersrand field, Gauteng Province, South Africa; PPL B Intergrowth of electrum (yellowish...Bleida, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco (sample: Goldmann/Oberthür); |  | | Catalog/List | | Shaft 11, Touissit, Touissit District, Oujda-Angad Province, Oriental Region, Morocco This is just a nice...HEMIMORPHITE Potosí Mine (El Potosí Mine), Francisco Portillo, West Camp, Santa Eulalia District, Mun. de Aquiles...Carmine Mine, La Union, Los Andes Province, La Paz Dept., Bolivia Most people’s acquaintance with the...TOURMALINE Var. “BUERGERITE” Mesquitic, San Luis Potosí, Mexico That “Buergerite” is a form of Tourmaline...ADAMITE and LOTHARMEYERITE Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico Some of the minerals found |
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