| | Journal (article/letter/editorial) | Co-Ni Arsenide Ores of Bou Azzer, Anti-Atlas, Morocco AHMED HASSAN AHMED,†,* Department of Geology, Helwan...University, Agadir, Morocco Abstract The Co-Ni arsenide ore deposits at Bou Azzer, Morocco, represent an uncommon...predominant over Ni-rich ones in almost all deposits. Arsenopyrite and, to a lesser extent, gersdorffite are the...ophiolite-hosted Co-Ni arsenide deposits at Bou Azzer, Morocco (Leblanc and Fischer, 1990; Wilde et al., 2002;...2003). The Bou Azzer mining district in southern Morocco of the central Anti-Atlas mountain belt is one | | | Report (issue) | colored arsenates (mostly adamite) from the Ojuela mine. The sterling pale purple example shown here costs...is about $615). Adamite, 2.2 cm, from the Ojuela mine, Mapimí, Durango, Mexico. Key’s Minerals specimen...fluorapatite/fluorite “combination” piece from the Sauberg mine, Ehrenfriedersdorf, Obersachsen—i.e. Upper Saxony...rarity as time goes by. The Sauberg tin/tungsten mine closed for good when the Berlin Wall came down in...Fluorapatite and Fluorite, 2.3 cm, from the Sauberg mine, Ehrenfriedersdorf, Saxony, Germany. Key’s Minerals | | | Journal (issue) | Number Five Famous mineral localities: Bou Azzer, Morocco _______________________ avrea r gger Ait y ietrich...COVER ER THRITE crystal, 3 mm, from Bou Azzer, Morocco. G. Favreau collection; Robert Vernet photo. The...showing early mining methods, a case of antique mine lamps, worldwide uranium and rare earth ores, gold... e tem er cto er Calcite, 24.1 cm, Verchniy mine, Dalnegorsk, Russia. Jeff Scovil photo. Famous...given a name to the whole, very well-mineralized region thereabouts. The Bou Azzer mining district encompasses | | | Journal (issue) | Mineralien • Weltklasse-Mineralien von der Skorpion-Mine in Namibia • Titanite von der Wageralm, Pinzgau...Marokko - Tee und Mineralien ... 42 Die Skorpion-Mine. WeltklasseMineralien aus der Wüste Namibias 68...120 ACHAT-MAGAZIN Buchtipp 125 Die Lucky-Strike-Mine in Orgeon , ein Glückstreffer seit 1952 126 Impressum...Khorirax als auch Achate und Amethyst aus der Sarusas-Mine im Skelettküsten-Park zu sehen. In einem Raum können...Krater 'Roter Kamm', die historische Lorelei-Kupfer-Mine sowie die Diamantvorkommen an den Ufern des Oranje-Flusses | | | Book | of Earth Sciences Mohammed Ist University Oujda Morocco ISSN 2365-0559 Mineral Resource Reviews ISBN 978-3-319-31731-1...data on diverse types of metallic deposits in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan...the setting and origin of major deposits in the region, together with information on tonnages and grades...lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related porphyry and...Zgounder epithermal silver-mercury deposit of Morocco, providing evidence for a genetic tie to Neoproterozoic | | | Journal (issue) | mines, Kalahari Manganese Field, Northern Cape Province, South Africa ..................................crystals on matrix, 17.2 cm, from the N’Chwaning I mine, collected in 1978. Private collection and photographer...Show and Riverpark Inn Rhodochrosite, Sweet Home Mine, USA, 10 cm Photo: Malte Sickinger MARCUS BUDIL...budil-minerals.com Chrysocolla on Malachite Mashamba West Mine Democratic Republic of Congo 26 cm - Joe Budd Photo...mineral shows worldwide! Rhodochrosite - Sweet Home Mine, Colorado - 13cm | Brazilianite - Minas Gerais, | | | Journal (issue) | net SEPTEMBER–OCTOBER 2023 Articles The Dry Gill Mine, Caldbeck, Allerdale, Cumbria, England............containing a wet and dry cave environment and a mine. He was active in the Tucson Gem and Mineral Society...TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm | w w w.FineMineral.com Fine... /crystal.classics.fine.minerals The Dry Gill Mine Caldbeck, Allerdale, Cumbria, England Peter S. Burr...to green, barrel-shaped crystals at the Dry Gill mine in Cumbria, England. It is among the most attractive | | | Journal (issue) | Ein spanischer „Superfluorit" aus der La Viesca Mine im Revier La Collada, Asturien. Fund 2007/8. Die...Typlokalität der beiden Mineralien, der New Cornelia Mine, werden häufiger frei entwickelte Kristalle gefunden...Ausbildung vorausgesetzt. Im Gebiet der Messina Mine in Südafrika kommen Ajoit und Papagoit als Einschlüsse...Cornelia Mine (Ajo Mine), Ajo, im Pirna Co., Arizona ist Typlokalität des Minerals. Die Ajo Mine gehört...typischen Lagerstätten des Typs Aus der Limpopo-Region in Südafrika kommen blaue Quarze mit Papagoit, | | | Book (volume) | of the isotropic sk (cubic). Rub404, Bou Azzer, Morocco. e, f (d + p/ci and dsp, resp.). Zoned pyrite porphyroclast...the gray mineral is proustite. CR329, Imiter, Morocco (dsp) 1.2 Classification Criteria for Textural...Textural Analysis 17 (a) (b) Fig. 1.7 a Arsenopyrite idiomorphic crystals, with xenomorphic inclusions...gangue and coating micro-geodes. CR329, Imiter, Morocco (dsp). b Holocrystalline vein infill: panidiomorphic...and minor copper sulfides (colored). Rub606, Geevor Mine, Cornwall, UK (dsp). c Dissemination of fine-grained | | | Journal (issue) | by P. M. Adams Atacamite from the New Cornwall mine, Kadina, South Australia .........................COVER: ATACAMITE, 10.5 cm, from the New Cornwall mine, Kadina, South Australia. Collection of (and photo...break to collect minerals at the famous Red Cloud mine. Everyone had fun on the trip, and Graham found...after three semesters to pursue an opportunity to mine placer gold near Quartzsite. He also bought and...made many collecting trips back to the Red Cloud mine in the 1980s and early 1990s. In 1996 he managed |
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