| | Journal (article/letter/editorial) | Co-rich chromian spinels from the Bou-Azzer mining district (Morocco): Constraints on their relationship...UltramaďŹc-hosted hydrothermal vent Bou-Azzer mining district Morocco a b s t r a c t The CoâNi arsenides...arsenides from the Bou-Azzer mining district contain disseminated chromian spinels with the highest Zn, Mn...Variscan tectono-metamorphic evolution of the Bou-Azzer ophiolite, just before the formation of arsenide...Neoproterozoic tectonic evolution of the Bou-Azzer district The Bou-Azzer ore bodies . . . . . . . . . . . | | | Journal (issue) | Number Five Famous mineral localities: Bou Azzer, Morocco _______________________ avrea r gger Ait...338 COVER ER THRITE crystal, 3 mm, from Bou Azzer, Morocco. G. Favreau collection; Robert Vernet photo...The Franklin Mineral Museum and the Sterling Hill Mining Museum have taken the New Jersey suite, the New...divisions. Other exhibits included a case showing early mining methods, a case of antique mine lamps, worldwide...Sarp9, Gian Carlo Parodi10 and Ste an ei 11 Bou Azzer has produced the worldâs finest specimens of erythrite | | | Journal (article/letter/editorial) | sediment-hosted Cu-Co mineralization in the Kunene Region, northwestern Namibia. The DOF is hosted in Neoproterozoic...Pauvres, Vandoeuvre lès Nancy, 54501, France 4 Orano Mining, 125 Avenue de Paris, 92320 Châtillon, France e-mail:...deviation from best-practice and quality standards in mining, processing and production is critically looked...(2021) COMPOSITION OF GOLD IN THE ROMAN GOLD MINING DISTRICT KARTH, LOWER AUSTRIA Elmer, S.1, Lockhoff,...simone.elmer@unileoben.ac.at 1 2 The Roman mining district Karth is located between Semmering SchnellstraĂe |
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