| Diallo, Mamadoudjan, Bouabdellah, Mohammed, Levresse, Gilles, Yans, Johan, Castorina, Francesca, Klügel, Andreas, Mouhagir, Mohamed, El Mouden, Salim, Maacha, Lhou (2021) Mineralogy, Fluid Inclusion, and C-O-Sr Isotope Geochemistry to Unravel the Evolution of the Magmatic-Hydrothermal System at the Igoudrane Silver-Rich Deposit (Imiter District, Eastern Anti-Atlas, Morocco) Minerals, 11 (9) 997 doi:10.3390/min11090997 | Journal (article/letter/editorial) | Igoudrane Silver-Rich Deposit (Imiter District, Eastern Anti-Atlas, Morocco) Mamadoudjan Diallo 1, *, Mohammed...Environnement, Faculté des Sciences, Oujda 60000, Morocco Programa de Geofluidos, Centro de Geociencias UNAM-Campus...Massira Al Khadra, B.P. 5199, Casablanca 20000, Morocco; m.mouhajir@managemgroup.com (M.M.); s.elmouden@managemgroup...Igoudrane Silver-Rich Deposit (Imiter District, Eastern Anti-Atlas, Morocco). Minerals 2021, 11, 997. https://doi...creativecommons.org/licenses/by/ Abstract: The Igoudrane mine with a total production of 700,000 t of ore grading | | Tuduri, Johann, Chauvet, Alain, Barbanson, Luc, Bourdier, Jean-Louis, Labriki, Mohamed, Ennaciri, Aomar, Badra, Lakhlifi, Dubois, Michel, Ennaciri-Leloix, Christelle, Sizaret, Stanislas, Maacha, Lhou (2018) The Jbel Saghro Au(–Ag, Cu) and Ag–Hg Metallogenetic Province: Product of a Long-Lived Ediacaran Tectono-Magmatic Evolution in the Moroccan Anti-Atlas. Minerals, 8 (12). 592pp. doi:10.3390/min8120592 | Journal (article/letter/editorial) | Jbel Saghro Au(–Ag, Cu) and Ag–Hg Metallogenetic Province: Product of a Long-Lived Ediacaran Tectono-Magmatic...MANAGEM, Twin Center, BP 5199, Casablanca 20100, Morocco; m.labriki@managemgroup.com (M.L.); a.ennaciri@managemgroup...Moulay Ismaïl, BP 11201 Zitoune, Meknes 50 000, Morocco; badra_lakhlifi@yahoo.fr Laboratoire de Génie Civil...as part of a long-lived silicic large igneous province. The area comprises two lithostructural complexes...Keywords: structural control; silicic large igneous province; ignimbrite flare-ups; ash-flow caldera; epithermal; | | | Journal (issue) | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...prospectors. All of this activity gave a jump-start to mining interests and prospecting in the lands of the Pacific...collecting has flourished throughout the Northwest region in recent decades; a history of the mineral discoveries...the estate. Many early minerals collected in the region about Spokane, Washington, are represented in the...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands | | Levresse, G, Cheilletz, A, Gasquet, D, Reisberg, L, Deloule, E, Marty, B, Kyser, K (2004) Osmium, sulphur, and helium isotopic results from the giant Neoproterozoic epithermal Imiter silver deposit, Morocco: evidence for a mantle source. Chemical Geology, 207 (1) 59-79 doi:10.1016/j.chemgeo.2004.02.004 | Journal (article/letter/editorial) | the giant Neoproterozoic epithermal Imiter silver deposit, Morocco: evidence for a mantle source G. Levresse...giant epithermal Ag – Hg deposit of Imiter (Anti-Atlas, Morocco) was investigated to study the transfer...Helium; Fluid inclusions; Epithermal deposit; Imiter; Morocco * Corresponding author. CRPG – CNRS UPR A2300...helium isotopes in ore and gangue minerals of the Imiter Ag – Hg giant deposit (stock metal estimated at...metric tons Agj) located in the Anti-Atlas range of Morocco. This deposit has recently been recognized to be | | Borisenko, A. S., Lebedev, V. I., Borovikov, A. A., Pavlova, G. G., Kalinin, Yu. A., Nevol’ko, P. A., Maacha, L., Kostin, A. V. (2014) Forming conditions and age of native silver deposits in Anti-Atlas (Morocco) Doklady Earth Sciences, 456 (2) 663-666 doi:10.1134/s1028334x1406021x | Journal (article/letter/editorial) | and Age of Native Silver Deposits in AntiAtlas (Morocco) A. S. Borisenkoa, e, V. I. Lebedevb, A. A. Borovikova...mineralization: AntiAtlas in Morocco, Verkhoyansk region in Yaku tia, the Altai–Sayan region, and others. AntiAtlas...which hosts three known deposits of the Ag–Hg type (Imiter, Igoudran, Zgounder) and several ore occur rences...Co deposit [1–3], is most famous among them. The Imiter deposit, development of which started as early...present, is the largest of these deposits. The Imiter and Igourdan deposits are located among Middle | | Essarraj, Samira, Boiron, Marie-Christine, Cathelineau, Michel, Tarantola, Alexandre, Leisen, Mathieu, Boulvais, Philippe, Maacha, Lhou (2016) Basinal Brines at the Origin of the Imiter Ag-Hg Deposit (Anti-Atlas, Morocco): Evidence from LA-ICP-MS Data on Fluid Inclusions, Halogen Signatures, and Stable Isotopes (H, C, O) Economic Geology, 111 (7) 1753-1781 doi:10.2113/econgeo.111.7.1753 | Journal (article/letter/editorial) | Basinal Brines at the Origin of the Imiter Ag-Hg Deposit (Anti-Atlas, Morocco): Evidence from LA-ICP-MS Data...Techniques, Université Cadi Ayyad, BP 549, Marrakesh, Morocco CNRS, Université de Lorraine, CREGU, Faculté des...Twin Center Tour A-20100 Casablanca, Morocco Abstract The Imiter Ag-Hg deposit is located in the Precambrian...inlier (eastern part of the Anti-Atlas Mountains, Morocco). The orebodies consist of northeast-southwest...controlled by an east-west fault network, the so-called Imiter fault. Mineralogical and paleo-fluid geochemistry | | | Report (issue) | of dioptase from a recent find at Kimbedi, Pool Region, Republic of the Congo. The Kimbedi dioptase specimens...without matrix. Dioptase, 2.4 cm, from Kimbedi, Pool Region, Republic of the Congo. Mineral Classics specimen...in the Imiter mine, Ouarzazate, Morocco in the first half of that year. Acanthite from Imiter has since...since become fairly familiar (see our Imiter article in March-April 2011), and specimens have been distributed...comparably large strike of good acanthite specimens at Imiter these past six years (though small numbers of more | | | Journal (article/letter/editorial) | Introduction The former Wenzel mine, near Wolfach, Schwarzwald district, southwestern Germany, is a hydrothermal...French side of the Rhine Graben rift, the mining district of Ste-Marie-aux-Mines shows ore and gangue...Norway (Ineson et al. 1975), Bou Azzer and Imiter in Morocco (Leblanc & Lbouabi 1988, En-Naciri et al....silver deposits at Wittichen in the Schwarzwald district, Germany (Sandberger 1868, Walenta 1987, Werner...et al. (2002) proposed a model for the Moroccan Imiter deposit where epithermal magmatic fluids precipitated | | | Journal (article/letter/editorial) | [Northeastern University] at 11:57 17 November 2014 Husky Mine, Elsa, Yukon Territory, Canada T he ruby silvers...two most familiar ruby silvers, proustite and pyrargyrite, have been covered previously in this column...have been available in recent years from the Husky mine, Yukon Territory, Canada. Consequently, in keeping...this year’s Tucson Gem and Mineral Show, a Husky mine polybasite has been nominated as this issue’s Connoisseur’s...MINERALS Commonly associated minerals include pyrargyrite, stephanite, tetrahedrite and other silver and | | | Journal (issue) | cm, from Miask, Ural Mountains, Russia. (8) Pyrargyrite, 1.8 cm, from St. Andreasberg, Harz Mountains...the Unificada mine, Potosi, Bolivia. Top right: Benitoite, 2 cm, from the Benitoite Gem mine, California...N‘Chwaning I mine, Kuruman, South Africa. Bottom right: Mimetite, 2.7 cm, from the Tsumeb mine, Namibia....Record: (1) Stephanite, Husky mine, Canada. (2) Wulfenite, Rowley mine, Arizona. (3) Diaspore twin, Pinarcik...Adelaide mine, Tasmania. (5) Andradite, Antetezambato, Madagascar. (6) Calcite, Mashamba West mine, Congo | | | 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...terms of regional metallogeny and potential future mining activity. The lead paper, by M. Bouabdellah and...the setting and origin of major deposits in the region, together with information on tonnages and grades...Tritlla, D. Banks, and A. Samir describes the giant Imiter silver-mercury vein deposit and suggests that degassing | | Bouabdellah, Mohammed, Levresse, Gilles, Arbaoui, Amal El, Wafik, Amina, Potra, Adriana (2022) Comment on “Evaporitic brines and copper-sulphide ore genesis at Jbel Haïmer (Central Jebilet, Morocco)”-A discussion by Essarraj et al. (Ore Geology Reviews 129 (2021) 103920) Ore Geology Reviews, 140. 104188pp. doi:10.1016/j.oregeorev.2021.104188 | Journal (article/letter/editorial) | copper-sulphide ore genesis at Jbel Haïmer (Central Jebilet, Morocco)”-A discussion by Essarraj et al. (Ore Geology...Environnement, Faculté des Sciences, 60000 Oujda, Morocco Programa de Geofluidos, Centro de Geociencias UNAM-Campus...Ayyad University, B.P. 2390, 40000 Marrakech, Morocco d Department of Geosciences, University of Arkansas...Granite-related mineralization Basinal-brine model Morocco 1. Introduction Sir: In their paper, entitled...copper-sulphide ore genesis at Jbel Haïmer (Central Jebilet, Morocco)”, Essarraj et al. (2021) present fluid inclusion | | | Journal (issue) | ~~~~~~~~~~~~~~~ Acanthite from Linqiu, Shanxi Province, China. Compliments of Mineralpedia, Dakota Matrix...now available on the Early Mining History of the Himalaya Pegmatite Mine The early-day history (1896-1913)...(1896-1913) of gem tourmaline mining at the Himalaya mine, San Diego County, is rife with conflicts by men...private collector. “The Early Mining History of the Himalaya Pegmatite Mine,” as described above was serialized...~~~~~~~~~~~~~~~~~~~ Caracolite from Challacollo mine, Iquique, Tarapaca Prov., Chile, Compliments of | | | Journal (article/letter/editorial) | acanthite paramorph after argentite from the Rayes mine, Guanajuato, Mexico. Francis Benjamin specimen,...and the McMakin mine in Cabarrus County (Genth 1891); and mines of the Virgilina district, Halifax County...the White Raven and Black Jack mines of the Ward district, Boulder County, were coated with acicular crystals...Creek County; localities included the Pelican-Dive mine (with later, apparently primary, acanthite crystals...of mining in the Enterprise mine, Dolores County, and the Molly Gibson mine of the Aspen district, Pitkin | | | Journal (article/letter/editorial) | occurring together) from the Calumet and Hecla mine. Excepment in the oxide zones of a variety of metal...collected from surface exposures near the Copper Falls mine, associations and include those containing other...major Acton mine, York County, the Deer collections. One state that is draped in a silIsle mine, and the...the Sullivan mine ver-lined history is Colorado, with a pro(King and Foord 1994). Silver duction of more...more than 750 million ounces to occurred in a mine about a mile its credit. Fine wire- and crystallized-silver | | | Catalog/List | and Nevada were his favorites because of their mining and coin minting history. During his second year...the university, Kevin delved into mineralogy and mining history, and began to update his mineral collection...country as well as exploring scores of abandoned mining towns from California to New Mexico to Montana...and in particular, the towns of the Hwy 95 mining district from Rhyolite to Goldfield and Tonopah. Kevin...Kevin Ward Minera! on QUARTZ RHODOCHROSITE District Mine. Climax Climax olTolg-Yole Lake. County. ncredibly | | Kotková, Jana, Kullerud, Kåre, Šrein, Vladimír, Drábek, Milan, Škoda, Radek (2018) The Kongsberg silver deposits, Norway: Ag-Hg-Sb mineralization and constraints for the formation of the deposits. Mineralium Deposita, 53 (4) 531-545 doi:10.1007/s00126-017-0757-1 | Journal (article/letter/editorial) | GmbH Germany 2017 Abstract The Kongsberg silver district has been investigated by microscopy and electron...dyscrasite, and pyrargyrite was documented exclusively from the northern area of the district. Elsewhere,... 118 21 Prague 1, Czech Republic 2 Norwegian Mining Museum, P.O. Box 18, 3602 Kongsberg, Norway cooling...upon heating, characterizes the Kongsberg silver district. Based on the stabilities of minerals and mineral...between 180 and 250 °C. Keywords Kongsberg silver district . Ag-Hg-Sb relationships . Ni-Co-Fe sulfarsenides | | Spry, Paul G., Mathur, Ryan D., Bonsall, Todd A., Voudouris, Panagiotis Ch., Melfos, Vasilios (2014) Re–Os isotope evidence for mixed source components in carbonate-replacement Pb–Zn–Ag deposits in the Lavrion district, Attica, Greece. Mineralogy and Petrology, 108 (4) 503-513 doi:10.1007/s00710-013-0314-2 | Journal (article/letter/editorial) | carbonate-replacement Pb–Zn–Ag deposits in the Lavrion district, Attica, Greece Paul G. Spry & Ryan D. Mathur...Springer-Verlag Wien 2013 Abstract The Lavrion ore district contains carbonatereplacement and vein-type Pb–Zn–Ag...centers and the other, intrusive rocks in the district that are less radiogenic. Although the Re and...replacement and vein mineralization in the Lavrion district. Introduction Editorial handling: P. S. Garofalo...arsenopyrite, sphalerite, chalcopyrite, pyrrhotite, pyrargyrite, and pentlandite; Freydier et al. 1997; Stein | | | Journal (issue) | Famous mineral localities: The Königskrone topaz mine, Schneckenstein, Saxony, Germany . . . . . . . ...from the Kalahari Manganese Field, Northern Cape Province, Republic of South Africa . . . . . . . . . 373...Devon afe Da uise Minerals of the nglish La e District aldbec ells Mineralogical Record Gene and Jackie... Record SELECTED BIBLIOGRAPH E E nglish La e District aldbec E Mineralogical Record, 22 E Minerals... Famous Mineral Localities: The Konigskrone Topaz Mine Schneckenstein, Saxony, Germany Helmut Leithner | | | Journal (article/letter/editorial) | appeared are Schneeberg-Schlema Large amounts of pyrargyrite, stephanite, polybasite in Obersachsen (Germany)...become the richest silver mine in the world, in more recently Bou Azzer and Imiter in Ouarzazate addition...to providing excellent crystallized specimens (Morocco). of silver minerals. At Schneeberg, Acanthites...ceased vein. The San Juan production by the de Rayas mine in time of World War II. Guanajuato also In 1946...2016). under the very city In Morocco, the of Oberschlema Bou Azzer mine, itself, which finally already | | Kullerud, Kåre, Kotková, Jana, Šrein, Vladimír, Drábek, Milan, Škoda, Radek (2018) Solid solutions in the system acanthite (Ag2S)–naumannite (Ag2Se) and the relationships between Ag-sulfoselenides and Se-bearing polybasite from the Kongsberg silver district, Norway, with implications for sulfur–selenium fractionation. Contributions to Mineralogy and Petrology, 173 (9) 71 doi:10.1007/s00410-018-1500-3 | Journal (article/letter/editorial) | Sebearing polybasite from the Kongsberg silver district, Norway, with implications for sulfur–selenium...polybasite have been discovered at the Kongsberg silver district. The seleniumbearing minerals occur in two samples...samples from the northern part of the district, forming either single or polyphase inclusions together...sulfur and selenium. Keywords Kongsberg silver district · Selenides · Acanthite · Naumannite · Aguilarite...Kåre Kullerud kare.kullerud@bvm.no 1 Norwegian Mining Museum, P.O. Box 18, 3602 Kongsberg, Norway 2 | | | Journal (article/letter/editorial) | this type include Cobalt, Ontario; Bou Azzer, Morocco; Kongsberg, Norway; Jáchymov, Czech Republic; and...as St. Andreasberg/central Germany or the Wenzel mine in SW Germany (Schnorrer-Köhler, 1983, Staude et...Essarraj et al. , 2005, Essarraj et al. , 2016) and Imiter (Levresse et al. , 2016) support this argument...mineralization sequence for each investigated district. We did, however, make sure that no published...individual sample or sub-locality (e.g. vein or mine) contradicts this general paragenetic sequence for | | | Journal (issue) | from the Aris Phonolite Quarry (Windhoek District. Khomas Region. Namibia). In my view they are at least...the Aris PhonoliteQuarry,WindhoekDistrict, Khomas Region,Namibia. We have gotten used to see villiaumite...collected April or May 2006 in the Cigana Mine (used to be Jocao Mine) (Galilea, Minas Gerais, • Brasil). The...crystals on prehnite from Da Liang Shan (Sichuan Province. China) but never saw them myself, but I did see...novelty. Vesuvianite crystals from Da Ye (Hubei Province) were new to me. The crystals are about 1 cm, | | | Catalog/List | good wiry micro crystals in and on Dolerite. (Imiter Morocco) half x half ins £3.50 407 TADZHIKITE Ce Ca...Cu UO PO/4 slightly radioactive. (Old Gunislake Mine Cornwall) a) green 3mm area on ropk, £3 ( b) IxhaJ...Phlogopite Mica. (Possibly slightly radioactive)(Palabora Mine,S.Africa lxl £5 1x2 £10 WITH UNUSUAL ELEMENTS...sections in matrix with Eudialyte.Rare not Rich (Umba Mine,Lovozero Massif,Kola Russia) lxl £4 1x2 £7.50 239...silvery areas in matrix with Tellurite. (La Bambolla Mine Moctezuma, Sonora Mexico) lxl £10 14 x 54 ins £5 | | | Journal (article/letter/editorial) | discussed using stability diagrams based on Schwarzwald mine water chemistry data from GöB et al. (2011, 2013a...(markl et al. 2014b). The earliest evidence for mining these veins on silver-bearing galena dates back...Supergene lead the vein mineralization 1 Michael mine Lahr R1-R3 Gn, Cer 2 Clara Wolfach R4, R5...Clara mine. The overall average is about 1,050 ppm. The highest silver content at the Clara mine is most...2). The maximum value is 1.7 ppm at the Michael mine, the average silver content is 0.08 ppm. A maximum |
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