 | | Report (issue) | | examples will be shown in the magazine report.) Morocco Online A July-August update on the site of Joan...from the Bou Iboulkhir mine, Moulay Bouazza, Khénifra, Meknès-Tafilalt region: Joan writes a bit mysteriously...the Bou Iboulkhir mine, Moulay Bouazza, Khénifra, Meknès-Tafilalet region, Morocco. Rosell Minerals specimen...mines area of the famous Bou Azzer cobalt-mining district. We have seen pink cobalt-rich calcite from...Co-rich calcite, 6 cm, from the Agoudal mine, Bou Azzer, Morocco. Mch Minerals specimen and photo. John |  | Baidada, Bouchra, Alansari, Abdelkhalek, Zoheir, Basem, Ilmen, Said, Soulaimani, Abderrahmane, Ikenne, Moha (2018) Iron oxide copper-gold (IOCG) mineralization at the Imiter inlier, Eastern Anti-Atlas, Morocco. Geochemistry, 78 (4) 462-478 doi:10.1016/j.chemer.2018.10.002 | Journal (article/letter/editorial) | | (IOCG) mineralization at the Imiter inlier, Eastern Anti-Atlas, Morocco ⁎ Bouchra Baidadaa, , Abdelkhalek...Abdellah Boulevard, P.O. Box 2390, 40 000, Marrakech, Morocco Department of Geology, Faculty of Science, Benha...Managem Group, Twin Center, 20 100, Casablanca, Morocco e LAGAGE Laboratory, Department of Geology, Faculty...Agadir, Morocco b A R T I C LE I N FO A B S T R A C T Handling Editor: Astrid Holzheid The Imiter inlier...inlier at the eastern Anti-Atlas chain (Morocco) hosts a world-class epithermal Ag-Hg deposit, and several |  | 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; |  | 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 |  | | 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 |  | 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 |  | | 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 |  | | Catalog/List | | Design District Showroom 1518 Slocum Street • Dallas, TX 75207 Heritage Auctions Design District Showroom...Windy Point Mine Humboldt Co. Nevada, USA This brassy Gold specimen from the Windy Point Mine in Nevada...Ledge Mine (Bank Mining Company), Mack House Alleghany Mining District (Forest Mining District), Sierra...USA This foil of leafy Gold is from the Red Ledge Mine and should be considered a must for any serious...Estimate: $5,000-$7,000 72012 Gold Round Mountain Mining District Toquima Range, Nye Co. Nevada, USA This extremely |  | | Journal (article/letter/editorial) | | east-west and 2,000 km north-south. This is a vast region with an array of geologic terranes composed of...The geology and mineral resources of this vast region have been thought about and studied for thousands...critical introduction to the mineral endowment of the region. One of the most valuable papers in the book, for...deposits in the region. The first part of this paper is a synthesis of geologic data for the region obtained...Africa, most prominently in the Meseta Domain of Morocco, form a southwestern extension into North Africa |  | Cheilletz, Alain, Levresse, Gilles, Gasquet, Dominique, Azizi-Samir, Moulay, Zyadi, Rachid, Archibald, Douglas A., Farrar, Edward (2002) The giant Imiter silver deposit: Neoproterozoic epithermal mineralization in the Anti-Atlas, Morocco. Mineralium Deposita, 37 (8) 772-781 doi:10.1007/s00126-002-0317-0 | Journal (article/letter/editorial) | | giant Imiter silver deposit: Neoproterozoic epithermal mineralization in the Anti-Atlas, Morocco Received:...Abstract The world-class Imiter silver deposit, in the Anti-Atlas Mountains of Morocco, is a Neoproterozoic...volcanic events and extensional tectonics. The Imiter silver deposit constitutes a Precambrian analogue...Neoproterozoic Æ Morocco Introduction The Imiter deposit is located in the Anti-Atlas Mountains, Morocco, northern...The mineralization is controlled by the 7km-long, Imiter normal fault zone (Leistel and Qadrouci 1991; Ouguir |  | 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 |  | | Journal (article/letter/editorial) | | Wire Silver Kongsberg, Norway Wire Gold Ground Hog Mine, Gilman, Colorado S ince the dawn of civilization...gold, 11.7 cm tall, from the Ground Hog mine, Gillman district, Eagle County, Colorado. Harvard Mineralogical...minerals including acanthite, graphite, pyrite, galena, and silver-antimony sulfosalts. Although the formation...found on various gangue minerals including pyrite, galena, and calcite (Neumann 1944). Although the Kongsberg...of native silver production, the Freiberg mining district of Saxony, Germany, is far older and equally |  | 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 |  | | Report (issue) | | 0050(6) c = 6.5812(8) X-ray Powder Pattern: Imiter mine, Morocco. 2.768 (100), 2.746 (100), 2.461 (80), 3...75 13.35 Total 98.87 98.1 100.00 (1) Imiter mine, Morocco; by electron microprobe, average of 20 analyses;...HgS2 . Occurrence: In a pyritic deposit (Imiter mine, Morocco); in a hydrothermal vein deposit (Ramsbeck...sphalerite, acanthite, polybasite, galena, arsenopyrite (Imiter mine, Morocco); acanthite, pyrite, marcasite...Distribution: From the Imiter mine, Djebel Sarhro, Anti-Atlas Mountains, Morocco [TL]. At Ramsbeck, North |  | | Report (issue) | | there is new work afoot at the famous Red Cloud mine in the Trigo Mountains, in the southwestern part...backgrounds on the history of wulfenite from the Red Cloud mine, see the essay by Szenics just quoted (“Ed Over...headed by Wayne Thompson (“Bonanza at the Red Cloud mine,” in the SeptemberOctober 1996 issue). The Thompson...notable wulfenite would be found at the Red Cloud mine. But 14 years ago Robert Bell, a mineral collector...collector who lives in Kansas, purchased the mine anyway, and now he has contracted for experienced field man |  | Tuduri, Johann, Chauvet, Alain, Barbanson, Luc, Labriki, Mohamed, Dubois, Michel, Trapy, Pierre-Henri, Lahfid, Abdeltif, Poujol, Marc, Melleton, Jérémie, Badra, Lakhlifi, Ennaciri, Aomar, Maacha, Lhou (2018) Structural control, magmatic-hydrothermal evolution and formation of hornfels-hosted, intrusion-related gold deposits: Insight from the Thaghassa deposit in Eastern Anti-Atlas, Morocco. Ore Geology Reviews, 97. 171-198 doi:10.1016/j.oregeorev.2018.04.023 | Journal (article/letter/editorial) | | from the Thaghassa deposit in Eastern Anti-Atlas, Morocco. Johann Tuduri, Alain Chauvet, Luc Barbanson, Mohamed...from the Thaghassa deposit in Eastern AntiAtlas, Morocco., Ore Geology Reviews (2018), doi: https://doi...from the Thaghassa deposit in Eastern Anti-Atlas, Morocco. JOHANN TUDURIA,*, ALAIN CHAUVETB, LUC BARBANSONC...d’Ascq, France F Department of Civil, Geological & Mining Engineering, Polytechnique Montréal, Montréal QC...magmatic-hydrothermal transition; Anti-Atlas; Morocco 2 1. Introduction Within orogenic domains |  | Poot, Julien, Verhaert, Michèle, Dekoninck, Augustin, Oummouch, Abdellah, El Basbas, Abdelaziz, Maacha, Lhou, Yans, Johan (2020) Characterization of Weathering Processes of the Giant Copper Deposit of Tizert (Igherm Inlier, Anti-Atlas, Morocco) Minerals, 10 (7) 620 doi:10.3390/min10070620 | Journal (article/letter/editorial) | | Deposit of Tizert (Igherm Inlier, Anti-Atlas, Morocco) Julien Poot 1, *, Michèle Verhaert 1 , Augustin...Y.) Managem Group, BP 5199, Casablanca 20100, Morocco; A.OUMMOUCH@managemgroup.com (A.O.); L.maacha@managemgroup...Avenue Ahmed Cherkaoui, BP 753, Agdal, Rabat 10000, Morocco; abdelazizelbasbas@gmail.com Correspondence: julien...largest copper resource in the western Anti-Atlas (Morocco). The site is characterized by Cu mineralization...primary/hypogene mineralization (chalcopyrite, pyrite, galena, chalcocite I and bornite I), generating their |  | Gervilla, F., Fanlo, I., Colas, V., Subias, I. (2012) MINERAL COMPOSITIONS AND PHASE RELATIONS OF Ni-Co-Fe ARSENIDE ORES FROM THE AGHBAR MINE, BOU AZZER, MOROCCO. The Canadian Mineralogist, 50 (2) 447-470 doi:10.3749/canmin.50.2.447 | Journal (article/letter/editorial) | | Ni–Co–Fe ARSENIDE ORES FROM THE AGHBAR MINE, BOU AZZER, MOROCCO Fernando GERVILLA§ Departamento de Mineralogía...history of the Co–Ni arsenide ores at Bou Azzer district, Morocco, (and by extension to the natural arsenides...forty samples from the Aghbar mine have been studied. The Aghbar mine, located in the western central...general sequence established for the Bou Azzer district, meaningful differences in mineral chronology...vein ores, replacement textures, Bou Azzer district, Morocco. Introduction Arsenides and sulfarsenides |  | 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 |  | 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...the Ilarion carbonate replacement deposit, and galena from Vein 80 (veintype mineralization) in the Adami...rocks in the district that are less radiogenic. Although the Re and Os concentrations of galena from Vein...study suggest that although pyrite, sphalerite, and galena are poor geochronometers in this ore deposit, due |  | | Journal (article/letter/editorial) | | stage is a typical sulfide mineralization including galena and tetrahedrite, the second and third stage show...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 |  | Voudouris, Panagiotis, Mavrogonatos, Constantinos, Rieck, Branko, Kolitsch, Uwe, Spry, Paul, Scheffer, Christophe, Tarantola, Alexandre, Vanderhaeghe, Olivier, Galanos, Emmanouil, Melfos, Vasilios, Zaimis, Stefanos, Soukis, Konstantinos, Photiades, Adonis (2018) The Gersdorffite-Bismuthinite-Native Gold Association and the Skarn-Porphyry Mineralization in the Kamariza Mining District, Lavrion, Greece. Minerals, 8 (11) 531 doi:10.3390/min8110531 | Journal (article/letter/editorial) | | Skarn-Porphyry Mineralization in the Kamariza Mining District, Lavrion, Greece † Panagiotis Voudouris 1,...deposition of chalcopyrite, tennantite, enargite, and galena rimming gersdorffite. At the “km3” locality, Ni...polydymite, are enclosed in gersdorffite and/or galena. The gersdorffite is homogenous and contains less...zoning; Lavrion; Greece 1. Introduction The Lavrion district in Greece is part of the Attic-Cycladic metamorphic...been described from several sites in the Lavrion district, for example, at the Kamariza, Plaka and “km3” |  | Essarraj, Samira, Zoheir, Basem, Steele-MacInnis, Matthew, Frische, Matthias, Khalifa, Abdelali, Ouadjou, Abdelmalek (2022) Polymetallic Sulfide–Quartz Vein System in the Koudiat Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches. Minerals, 12 (11) 1396 doi:10.3390/min12111396 | Journal (article/letter/editorial) | | Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches...Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches...Technology, Cadi Ayyad University, Marrakesh 40000, Morocco Department of Geology, Faculty of Science, Benha...Angle bd. Massira Alkhadra, Casablanca 20100, Morocco Correspondence: s.essarraj@uca.ac.ma Abstract:...1 wt.% Pb, 0.6 wt.% Cu) in the Jebilet massif (Morocco) comprises stratabound lenticular orebodies and |  | | 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) | | [Northeastern University] at 11:57 17 November 2014 Husky Mine, Elsa, Yukon Territory, Canada T he ruby silvers...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...masses to 1 cm are reported from the Johnny Bull mine, Silver Plume. It occurs with a variety of other...other silver minerals in mines of the Rico district, Dolores County, where it has been found as small hexagonal |
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Imiter mine, Imiter mining district, Tinghir Cercle, Tinghir Province, Drâa-Tafilalet Region, Morocco