 | | Report (issue) | | = 4.35(1) Z = 2 X-ray Powder Pattern: Cap Garonne mine, France. 3.012 (100), 2.965 (80), 3.945 (60),...83 0.96 99.15 (3) 3.56 2.11 98.02 (1) Cap Garonne mine, France; by electron microprobe, average of five...tennantite in sandstones and conglomerates (Cap Garonne mine, France); in a quartz vein carrying oxidized galena...tennantite, secondary copper minerals (Cap Garonne mine, France); iodargyrite, gold, kaolinite (Broken Hill,...Distribution: From the Cap Garonne mine, near le Pradet, Var, France [TL]. At the Schöne Aussicht mine, near Dernbach |  | | Journal (issue) | | Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 926 (949) 494 -7 6 9 5 . . ....Associate Editors Pierre Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia...Schwab Orleans, France Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook...localities: The Rist and Ellis Tracts, Hiddenite, North C arolina 129 by D. L. Brown & W. E. Wilson Columns...FLUORITE crystal group, 8.1 cm, from the Shangbao mine, H unan, China. Collector's Edge Minerals specimen; |  | Hazen, R. M., Golden, J., Downs, R. T., Hystad, G., Grew, E. S., Azzolini, D., Sverjensky, D. A. (2012) Mercury (Hg) mineral evolution: A mineralogical record of supercontinent assembly, changing ocean geochemistry, and the emerging terrestrial biosphere. American Mineralogist, 97 (7) 1013-1042 doi:10.2138/am.2012.3922 | Journal (article/letter/editorial) | | California, the largest Hg mining districts in North America, represent post-Miocene (<5.3 Ma) silica-carbonate...floor hydrothermal vents off the north shore of New Zealand’s North Island (Stoffers et al. 1999). Hydrothermal...including the New Almadén mine in Santa Clara County and the New Idria mine in San Benito County (two...070277, in massive and drusy quartz from the Socrates mine, Sonoma County, California; (b) cinnabar (HgS),...(d) silver var. amalgam (Ag,Hg), RRUFF 070463, with malachite and calcite, from the Tsumeb mine, Namibia |  | | Journal (issue) | | I. S. Lykova Sand Calcite from Fontainebleau, France ......................... ................. 439...specimen mining projects at the White Phantom Crystal mine and several other quartz and wavellite localities...actress. While visiting with Beth's parents in North Vernon, IncLiana, Stan (who'd had a mild interest...company name of "The Lesnicks," operated out of North Bellmore, New York from 1962-1982. When Stan retired...Germany; Salzburg, Austria; Ste.-Marie-aux-Mines, France; and Zurich, Switzerland, as well as numerous local |  | | Journal (issue) | | names (eg tourmaline). A few variental (eg beryl var. emerald) and poorly defined names (eg hornblende)...Special issue on the minerals of Penberthy Croft Mine Published by Rock Bottom Publications Ltd. Nottingham...(2000) Famous mineral localities: Penberthy Croft mine, St. Hilary, Cornwall, England 20:7-37 Bevins, R... D. (1999) Famous mineral localities: Ting Tang mine, Gwennap, Cornwall 19:18-23 CLARK, A.M. (1998) Earth's...P. (1995) Crystallized Enargite from the Gregory mine, Ashover, Derbyshire 15:28-29 DAY, B. (1998) Collecting |  | | Journal (issue) | | ............... 2 Trip Report – Malbunka Copper Mine, Areyonga, Northern Territory ....................Micromineral News: Issue 7 Trip Report – Malbunka Copper Mine, Areyonga, Northern Territory Dehne McLaughlin,...off tomorrow on our third expedition (T3) into the mine. Struck big rain and a terrible tooth problem last...went on. Who wants to operate a mineral specimen mine? Being camped on the old waste rock dump as well...that our vehicle dust from the access track to the mine was an environmental impact so you cannot please |  | Andreu, E., Torró, L., Proenza, J.A., Domenech, C., García-Casco, A., Villanova de Benavent, C., Chavez, C., Espaillat, J., Lewis, J.F. (2015) Weathering profile of the Cerro de Maimón VMS deposit (Dominican Republic): textures, mineralogy, gossan evolution and mobility of gold and silver. Ore Geology Reviews, 65. 165-179 doi:10.1016/j.oregeorev.2014.09.015 | Journal (article/letter/editorial) | | online 18 September 2014 Keywords: Gold Silver Iodargyrite Gossan/leached capping zone Cerro de Maimón VMS...refining took place. Silver occurs mainly as iodargyrite (AgI), and minor AgBr, AgCl, in botryoidal aggregates...iodine-complexes than other halides. The presence of iodargyrite in the Cerro de Maimón gossan, fully developed...environments as typically claimed by many authors; iodargyrite occurrence would rather point to the presence...operations did not commence until November 2008. The mine is 100% owned and operated by the Australian company |  | | Journal (article/letter/editorial) | | Broken Hill, marshite-miersite solid solution and iodargyrite from, 471; Tasmania, Bond Range, a corundum-quartz...assemblage in altered volcanic rocks from, 325 AUSTRIA, north Tyrol composition of tetrahedritetennantite and...formation of W-bearing rutile in the Kori Kollo mine, 421 Bond length, dependence of structure of olivines... crystal structure of szenicsite from Jardinera mine, 461; Punta Nihue, zussmanite in ferruginous metasediments...533 Copper deposits related to miersite and iodargyrite crystallization, from Broken Hill, Australia |  | | Journal (article/letter/editorial) | | Churchill County Chalk Mountain District Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite...(top). Clinotyrolite spray, 3.4 mm across, Lovelock mine, Churchill County. Figure 2 (bottom). Wulfenite...Lovelock mine: annabergite, atacamite, ciinotyrolite, erythrite, retgersite, tyrolite Nickel mine: annabergite...prospects: beryl, chrysoberyl, dumortierite Key West mine: chalcopyrite, glaukosphaerite, godlevskite(?),...spenylite, violarite Gold Butte District Azure Ridge mine: aurichalcite, chrysocolla, hemimorphite, malachite |  | | Catalog/List | | PRE-MAILED. In order to increase interest by our non-North American customers, this issue has been pre-mailed...(2 x 1.5 x 1.5 cm) 81B06 STILPNOMELANE, Sterling Mine, Antwerp, N.Y. (a) very nice (7 x 11 cm) Botryoidal...millerite spray) ••• $20.00 81B07 CHALCOCITE, Magma Mine, Superior, Arizona. Sharp (1 mm) chalcocite crystals...5 cm .•. $75.00 81B14 PYROPHYLLITE, Hillsboro, North Carolina. (a) exceptional aesthetic miniature (2x5...MONTEBRASITE , Li Al (P0 ) (OH,F), Tourmaline Queen Mine, Pala, California (a) 4 large (9 x 6 cm) very crude |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler...the Musonoi mine, Zaire (#950). Jerry Cone photo. Adamite, 5-mm view, from the Mohawk mine, San Bernardino |  | | Journal (article/letter/editorial) | | Grove are approximately 4 km apart (Scuddles to the north and Gossan Hill to the Miner Deposita south;...from bleached kaolinitic saprolite near Scuddles mine indicate an older weathering event assigned pre-late...through and surround the silcrete body in Scuddles mine area. Out of the 108 RC drill holes, regolith profiles...hemimorphite), halides (atacamite (Cu2Cl(OH)3) and iodargyrite (AgI)), and native metals (native Cu and Ag or...Fig. 4 Field photographs showing the open pit Au mine in silcrete. Pit walls show that the silcrete is |  | | Conference Proceedings | | of Kola Peninsula Mineral Localities to those of North America 2:30 Igor V. Pekov: Unique Iodide Mineralization...nickel, and rare metals. Geologically, it is the north-west part of the Baltic Shield mainly consisting...of Kola Peninsula Mineral Localities to those of North America Peter J. Modreski, Wheat Ridge, CO; pmodreski@usgs...of the orebody. Its upper part is a typical iron cap while the lower part contains very rich secondary...mineralization shows clear zoning. Iodargyrite is distributed in the iron cap while Cu-rich iodides of the |  | Alfonso, Pura, Ccolqque, Elsa, Garcia-Valles, Maite, Martínez, Arnau, Yubero, Maria Teresa, Anticoi, Hernan, Sidki-Rius, Nor (2023) Mineralogy and Mineral Chemistry of the Au-Ag-Te-(Bi-Se) San Luis Alta Deposit, Mid-South Peru. Minerals, 13 (4) 568 doi:10.3390/min13040568 | Journal (article/letter/editorial) | | minerals occur in minor amounts. Chlorargyrite and iodargyrite occur and are associated with gold. https://doi...in British Columbia [14] and several deposits in north-east Russia [15,16]. In the mid-south region of...and are younger. The veins can be observed in the mine shafts, trending veins are the longest; they are...and are younger. The veins can be observed in the mine shafts, but they around 45–60 and contains abundant...carried eralization, native silver, chlorargyrite, iodargyrite, covellite and bornite. Mining is c out in both |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Journal (issue) | | T T jT I I ) n\ A _L Wayne & Dona Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 92651 (714)...Associate Editors Pierre Bariand Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia...Associate Photographers Nelly Bariand Sorbonne Paris, France Dan Behnke Northbrook, IL Werner Lieber Heidelberg...185 by B. M. England Copper roses from the Rose mine, near San Lorenzo, New Mexico ....................162 by W. E. Wilson Microminerals Miscellany from France, the Eifel district, and Mont Saint-Hilaire .. |  | | Report (issue) | | 17.360(3) Z = 32 X-Ray Diffraction Pattern: Adolf mine, Rudabánya deposit, near Rudabánya, northeast Hungary...(2) 29.29 52.72 14.52 4.48 1.01 100.00 (1) Adolf mine, Rudabánya deposit, near Rudabánya, northeast Hungary;...bromargyrite, iodargyrite, perroudite, capgaronnite, iltisite. Distribution: From the Adolf mine area, Rudabánya...Rudabánya ore deposit, near Rudabánya town, ~35 km north of Miskolc, northeast Hungary. Name: For its type |  | Verhaert, Michèle, Madi, Atman, El Basbas, Abdelaziz, Elharkaty, Mohamed, Oummouch, Abdellah, Oumohou, Lahcen, Malfliet, Annelies, Maacha, Lhou, Yans, Johan (2020) Genesis of As-Pb-Rich Supergene Mineralization: The Tazalaght and Agoujgal Cu Deposits (Moroccan Anti-Atlas Copperbelt). Economic Geology, 115 (8). 1725-1748 doi:10.5382/econgeo.4779 | Journal (article/letter/editorial) | | and compounds in mine environments may lead to high arsenic concentrations in mine tailings and waste...plate (Fig. 1A). The Anti-Atlas, bounded to the north by the South Atlas fault and the Neogene foreland...et al., 2018). A widespread transgression across North-Africa resulted in the flooding of the Anti-Atlas...al., 2011; Fig. 2B). Numerous north-northwest-south-southeast and north-northeast-south-southwest fractures...moderately dipping to the south-southeast, and north-south, east-west, and northeastsouthwest fractures |  | Arfè, Giuseppe, Boni, Maria, Mondillo, Nicola, Aiello, Roberto, Balassone, Giuseppina, Arseneau, Vernon, Soyk, Dominik (2016) Supergene Alteration In the Capricornio AU-AG Epithermal Vein System, Antofagasta Region, Chile. The Canadian Mineralogist, 54 (3) 681-706 doi:10.3749/canmin.1600012 | Journal (article/letter/editorial) | | (pyromorphite), chloroarsenates (mimetite), and halides (iodargyrite). In this zone Au still occurs as ‘‘electrum’’...Ag-bearing mineral in the supergene zone is iodargyrite. The abundance of Ag-halide minerals, together...deposit is located, is a Late Cretaceous– Paleocene, north–south trending extensional basin (Cornejo et al...the western edge of the study area, in a narrow north–south belt, granodiorite of Lower Cretaceous age...phosgenite seeligerite pyromorphite mimetite iodargyrite brochantite jarosite hidalgoite gypsum anglesite |  | | Journal (issue) | | STATE GEOLOGICAL MUSEUM Rock crystal. Dauphine, France. 13 x 7 cm. VSGM, Is§20980, Photo: M, Leybov. ... Beryozovsk, Adun-Chilon, and the Zmeinogorskii mine appear to be represented the most completely and...mines), malachite (the Gumeshevskii mine), crocoite (the Beryozovskii mine), jasper (Orsk), and others. Large...the museum is that of J .K. Freiesleben, a Saxon mine broker (1774-1846). It contains minerals from classic...rosenhahnite, and tobermorite), skarn iron deposits o f North Kazakhstan-Sarbai, Sokolovkskoye, Kurzhunkul' (prenite) |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia...those of pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald |  | Crespo, Jorge, Holley, Elizabeth, Pfaff, Katharina, Guillen, Madeleine, Huamani, Roberto (2020) Ore Mineralogy, Trace Element Geochemistry and Geochronological Constraints at the Mollehuaca and San Juan de Chorunga Au-Ag Vein Deposits in the Nazca-Ocoña Metallogenic Belt, Arequipa, Peru. Minerals, 10 (12) 1112 doi:10.3390/min10121112 | Journal (article/letter/editorial) | | Perú [9]. The coastal batholith is 1600 km from north to south and averages over 65 km across [10], with...major segments [12]: the Trujillo segment in the north, the central Lima segment, and the southern Arequipa...(2019) (Figure 1). This study was performed in two mine sites from the Arequipa region, Mollehuaca and San...material. of small-scale mining in Perú, including mine development using conventional drill From these...chalcopyrite (Figure 7C). In the oxidation zone, iodargyrite and naumannite as well as silver selenide found |  | | Book (edition) | | shades Mineral Metavivianite Ottemannite Iodargyrite Massicot Feitknechtite grey; 15 light blue... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...product between oxidation and cementation zone, cap rock of Cu sulfide deposits, • meteorites not known...specs of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey |  | | Catalog/List | | massive in matrix with some massive stibnite. (Sarabau Mine, Bau, Sarawak,Borneo) 2x2 £18 5. BRAZILIANITE single...veins) on Franklinite and calcite (Sterling Hill Mine, Ogdensberg, New jersey USA) small 2x2 inch £25... or.... • 19. HEDYPHANE crystals. Beltana mine, North flinders ranges South Australia ,brown micros...1cm across, with some mica round the base. Bakoor Mine, Chumar Pakistan) £25 24. HEMATITE very rich black...5 x2.5 and about 1 to 2cm thick. · Ballycummisk Mine, near Rossbrin .Co Cork, S.lreland £9 25. FERRIERITE |  | Mota-E-Silva, Jonas, Prichard, Hazel M., Suárez, Saioa, Ferreira Filho, Cesar F., Fisher, Peter C. (2016) Supergene Alteration of Platinum-Group Minerals and the Formation of Pd-Cu-O and Pd-I-O Compounds In the Limoeiro Ni-Cu-(PGE) Deposit, Brazil. The Canadian Mineralogist, 54 (3) 755-778 doi:10.3749/canmin.1500049 | Journal (article/letter/editorial) | | deposit. Weathering has produced a ~3 m thick gossan cap over the base metal sulfide-rich parts of the Limoeiro...WEATHERING 759 FIG. 3. (A) Panoramic view looking north towards the ultramafic rocks and the Bofe gossan...this region (Boyle 1997). In a similar way the iodargyrite identified in Zalas, in the Cracow area of Poland...deeply sourced waters (Goł˛ebiowska et al. 2010). Iodargyrite in gossans of the Iberian Pyrite Belt also supports...Andreu et al. (2015), however, demonstrated that iodargyrite can form in a tropical PLATINUM-GROUP MINERALS |
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