 | Kruszewski, Łukasz, Świerk, Mateusz, Siuda, Rafał, Szełęg, Eligiusz, Marciniak-Maliszewska, Beata (2020) Third Worldwide Occurrence of Juangodoyite, Na2Cu(CO3)2, and Other Secondary Na, Cu, Mg, and Ca Minerals in the Fore-Sudetic Monocline (Lower Silesia, SW Poland) Minerals, 10 (2) 190 doi:10.3390/min10020190 | Journal (article/letter/editorial) | | in Rudna IX mine. A non-bulky Ca-rich dripstone-like paragenesis from Lubin Główny mine is also characterized...study—from a single locality in Chile: Santa Rosa mine, Iquique Province [1]. It is the natural equivalent...juangodoyite, within drainage-related mine speleothems (minothems) of the Libiola Mine, Italy, was reported in Reference...occurrences include the listed Chilean one [6]; Carr Boyd mine, Western Australia [7]; Zunderwand, Erlacher Bock...of the Rovnost mine in the famous Czech uranium deposit at Jáchymov [9]; and salt mine at Bex, Vaud, Switzerland |  | Quang, C. X., Clark, A. H., W. Lee, J. K., Hawkes, N. (2005) Response of Supergene Processes to Episodic Cenozoic Uplift, PedimentErosion, and Ignimbrite Eruption in the Porphyry Copper Province of Southern Peru. Economic Geology, 100 (1) 87-114 doi:10.2113/100.1.0087 | Journal (article/letter/editorial) | | northwestward through field mapping to the Cerro Verde-Santa Rosa district (ca. 16° 30' S). The 40Ar-39Ar incremental-heating...natroalunite at Cerro Verde, 26–27 Ma natroalunite at Santa Rosa, and 28.6 Ma jarosite at La Llave) to the early...to 62 Ma (Quang et al., 2003) Cerro Verde-Santa Rosa cluster in the north (lat. 16°33’ S) to the Cuajone...0361-0128/98/000/000-00 $6.00 Arequipa PERU Cerro Verde-Santa Rosa (61-62 Ma) Cuajone (52.4 Ma)2,3 4 Quellaveco (54... 11 ARGENTINA CHILE El Salvador (42.3 Ma)12 mine prospect Copiapó 0 70°W 100 200 km 66°W FIG |  | Quang, C. X., Clark, A. H., Lee, J. K. W., Guillen B., J. (2003) 40Ar-39Ar AGES OF HYPOGENE AND SUPERGENE MINERALIZATION IN THE CERRO VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU. Economic Geology, 98 (8) 1683-1696 doi:10.2113/gsecongeo.98.8.1683 | Journal (article/letter/editorial) | | SUPERGENE MINERALIZATION IN THE CERRO VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU CHAN X. QUANG...Peru Abstract The contiguous Cerro Verde and Santa Rosa porphyry copper deposits are hosted by Paleogene...Ma for Cerro Verde, and 62.2 ± 2.9 Ma for Santa Rosa, representing the terminal event in the Arequipa...Coastal batholith. The deposits crop out on the Santa Rosa erosional pediment, which itself is incised into...thereafter continuing through the Oligocene. In the Santa Rosa deposit, deep (ca. 300–350 m) leaching in the late |  | | Book | | Miinchen 5 gedruckt in der BRD van/ printed in West-Germany/ imprime en Allemagne l' Quest de/ impresso in...Silver Graphite Schungite Sulpher Sulfid 33 Chalcocite 56 Digenite 57 Djurleite 22 Bomite 162 Umganite...Iattiginoso noce ocra olivastro arancione papagallo rosa rossastro rosso rubino scarlatto sporco cioccolata... Cerussite Rosasite alb X Bomite Galenite Chalcocite - (010) vollkommen (010) vollkommen (110)... "' .c grliulich q 4 grau-~chwarz m j ~ rosa-braun blau 22 BORNITE CUsFeS4 ! . . xxx:x |  | | Journal (article/letter/editorial) | | ......................................... Santa Rosa ..................................................acrossthe slates in certain parts of both Santa Rosa and Sotiel mines, and in these casesit was significantthat... the leanore beneath,carrieschalcopyrite and chalcocite as the chiefproductsof enrichment.The development...microstructure of the ore. Both chalcopyrite and chalcocite (negrilIo) are abundantin the upper part of the...quantities,in arborescent form, and alsodeposited on old mine timbers. Various other secondaryores have been recorded |  | | Report (issue) | | deposits--Continued Colorado--Continued The Cashin mine . . . . . . . . . . . . . . . . . . Utah ...........................•........ The Big Indian mine .......•........ Torrey district . . . . . . . . • ....silicates have been deposited adjacent to the chalcocite, but in some places they cement the sand grains...copper minerals in the deposits are malachite, chalcocite, azurite, and chrysocolla. Malachite is the most... in some places, as a coating or halo around chalcocite grains and nodules may result in disproportional |  | Ciurej, Agnieszka, Struska, Monika, Wolska, Anna, Szczerba, Marek, Olszak, Janusz (2022) Copper-Bearing Mineralisation in the Upper Devonian Limestones: A Case Study from the Historical Teresa Adit in the Świętokrzyskie Mountains, Poland. Minerals, 13 (1) 54 doi:10.3390/min13010054 | Journal (article/letter/editorial) | | of chalcopyrite) and Cu sulphides (covellite, chalcocite), (b) Cu-Fe oxides (cuprite and hematite), (c)...(relics of chalcopyrite), (b) secondary weathering (chalcocite, covellite, cuprite, hematite), and (c) adsorptive...of old mining activity, including buried shafts, mine craters, and heaps, are observed on Miedzianka Mountain...copper carbonates (malachite andand azurite), chalcocite (Cu(Cu 2S), 2covellite tain deposit [6–8,39]...39] are copper carbonates (malachite azurite), chalcocite S), cov(CuS),(CuS), bornite (Cu5FeS 4),5cuprite |  | de Oliveira, D. P. S., Matos, J. X., Rosa, C. J. P., Rosa, D. R. N., Figueiredo, M. O., Silva, T. P., Guimaraes, F., Carvalho, J. R. S., Pinto, A. M. M., Relvas, J. R. M. S., Reiser, F. K. M. (2011) The Lagoa Salgada Orebody, Iberian Pyrite Belt, Portugal. Economic Geology, 106 (7) 1111-1128 doi:10.2113/econgeo.106.7.1111 | Journal (article/letter/editorial) | | DE OLIVEIRA,1,† J. X. MATOS,2 C. J. P. ROSA,1 D. R. N. ROSA,1 M.O. FIGUEIREDO,3 T. P. SILVA,3 F. GUIMARÃES...Recent detailed physical volcanology studies (Rosa, 2007; Rosa et al., 2008, 2010) show that the felsic volcanic...were sourced from the lavas and/or domes (Rosa, 2007; Rosa et al., 2008, 2010). Quartzand feldspar-phyric...rocks from other areas of the Iberian Pyrite Belt by Rosa et al. (2004, 2006). Chloritization by the addition...contains goethite, hematite, Ag-Hg amalgams, chalcocite, neodigenite, covellite, and bornite. Additionally |  | 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) | | für Geowissenschaften, Universität Heidelberg, Germany ABSTRACT The Capricornio epithermal Au-Ag vein...depth) is underlain by a secondary covellite-chalcocite-bearing zone, which exhibits a variable thickness... L CAD-12-013; M CAD-13-021; N CAD-13022. Santa Rosa Vein, O CAD-13-024; P CAD-13-027; Q CAD-12-004....sulfates, and carbonate minerals; (G) AA-027 AD (Santa Rosa Vein at 26.90 m): altered and silicified rock with...Institute of Earth Sciences at Heidelberg University (Germany), operating at 14 kV accelerating voltage and 70–100 |  | | Journal (article/letter/editorial) | | (Manzano Mountains), E. of Albuquerque. Galena King mine: barite, fluorite, galena, malachite. Hell Canyon...Canyon subdistrict (Seiiora de 10s Milagros mine): copper, cuprite, malachite. Catron County Apache Creek...district, NE of Glenwood: acanthite, bornite, chalcocite, fluorite, gold, hematite, pyrargyrite, rhodochrosite...stolzite. Wilcox district, S. of Mogollon. Lone Pine mine: emmonsite, khademite, lannonite,* mackayite, poughite...poughite, rajite,* tellurium, wilcoxite.* Sacaton mine, Blue Rock and Bit Spar prospects: fluorite. Volume |  | | Book | | mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular...manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24 x 0.5 om MINERALS: PRODUCTS OF A...Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12 x 19 x 6 cm...Malawi * 10 x 10 x 7 cm Calcite, San Sebastian Mine, Charcas, San Luis Potosi, Mexico * 10 x 8 x 6.5 |  | | Journal (article/letter/editorial) | | apparently quite unusual. Pseudomorphs of copper, chalcocite, jarosite, atacamite, willemite, smithsonite...brochantite, antlerite, atacamite, native copper, and chalcocite. Although the primary deposits from which azurite...Creek and Phoenixville, Pennsylvania; the Pontiac mine, Halifax County, Virginia; Franklin and Sterling...the Lavender pit; and, of course, the Copper Queen mine. Other important Arizona localities include the...Ajo, the Banner mine, and the Copper Mountain prospect, Pima County; the Mammoth mine (fine blue-black |  | | Journal (article/letter/editorial) | | the Tocopilla district (Deseada, San José, Santa Rosa) and the Gatico district (Yohanita, Toldo-Velarde...inclusion properties for the Deseada, San José and Santa Rosa deposits in the Tocopilla district, and the Toldo-Velarde...Antofagasta San José Tocopilla Deseada Santa Rosa 32° Santiago OCEAN Buena Esperanza PA C I F...diorite San Jose N60-65°E/90° 1-4 600 diorite Santa Rosa N60°E/75°SE 1 500 qz-diorite Gatico district Yohanita...to 3°C/min were adopted for the therW) and Santa Rosa (22°04.8’S, 70°10.6’W). The Gatico mal analyses |  | | Catalog/List | | / D. .Ml. £8.00 8 ARSENIC, Hartz Mountains, Germany. With arsenolite. XR. GRF. SMI. £8.00 9 ATACAMITE... GRF. C. £8.00 11 12 ARSENOPYRITE. Saxony, Germany. XR XX < 4mm. GRF. Ml. £10.00 13 ALLOPHANE, Salzburg...wolframite. VGRF. SC. £12.00 22 GALENA, Foxrock Mine, Glendasan, Co. Wicklow, Eire. Heavy XR.XN. RWB...RWB. VGRF. Ml. £12.00 24 GALENA, Ballinafunshoge Mine, Glenmalura, Co. Wicklow, Eire. R. XN. RWB. RF....Cornwall. MA. P. RWB. RF. C. £12.00 27 GALENA. Coombe Mine. South Molten. Devon. V. fine grained heavy XR. |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore. Balmat mine, N . Y. Chromite-chromium ore, Washington Zinc ore...not yet discovered or not currently profitable to mine. The mining of mineral deposits, once discovered...Photograph of fossil wood replaced by massive chalcocite................................................CONTENTS Page FIGURE 12--'14. Photomicrographs: 12. Chalcocite bleb in carbonate-cemented Garber Sandstone of........................................... 13. Chalcocite disseminated in arkosic siltstone from the Artesia |  | | Book (volume) | | Acanthite San Juan de Reyes Mine, Guanajuato, Mexico, 52 Adamite Ojuela Mine, Mapimi, Durango, Mexico,...47 (Cuproadamite with Ferrolotharmeyerite) Tsumeb Mine, Tsumeb, Namibia, 22 Apophyllite (on Stilbite) Jalgaon...Malachite) Liu Feng Shan Mine, Anhui Prov., China, 18 (& Malachite) Milpillas Mine, Sonora, Mexico, 32, 38-39...Quartz) Yaoganxian Mine, Chen Zhou, Hunan Prov., China, 56 Calcite (on Fluorite) Elmwood Mine, Elmwood, Tennessee...India, 40 (on Copper) Quincy Mine, Houghton Co., Michigan, 49 Wenshan Mine, Wenshan Autonomous Pref,, Yunnan |  | | Journal (article/letter/editorial) | | SOCIETY OF GEOLOGISTS SEPTEMBER--OCTOBER, 1955 CHALCOCITE-ORE LAWSON DEPOSITS P. ENTWISTLE AND NO....BOLIVIA O. GOUIN ABSTRACT Native copper and chalcocite are the principal minerals in the ore depositsat...Ramos and in the oxidized zone of the Vetas. As most mine openings in the native copper areas are now ina...somesuggestionof bleachingin the Ramos. The occurrence of chalcocite was studied in detail throughout the Vetas. The...to processesof sedimentation. The orthorhombic chalcocite is found in depressionsin the original sediments |  | | Report (issue) | | [Mexico-copper/zinc/lead/gold/silver]: Hannover, Germany, Bundesanstalt fur Geowissenschaften und Rohstoffe...geochemistry and mineralization of the Washington mine area, Huepac, Sonora [abs.] in Najera-Garza, J....related to pegmatites at the San Antonio tungsten mine, Baviacora, Sonora, Mexico [abs.]: Geological Society...1982, A study of manganese ore composition, Lucifer mine, Baja California, Mexico [abs.]: Geological Society...exploration program at the El Barril Project, La Sirena Mine, North Baja California]: Seminario interno sobre |  | Tornos, Fernando, Velasco, Francisco, Slack, John F., Delgado, Antonio, Gomez-Miguelez, Nieves, Escobar, Juan Manuel, Gomez, Carmelo (2017) The high-grade Las Cruces copper deposit, Spain: a product of secondary enrichment in an evolving basin. Mineralium Deposita, 52 (1) 1-34 doi:10.1007/s00126-016-0650-3 | Journal (article/letter/editorial) | | only the secondary ore, the mine has a projected life until 2022. The mine will produce ca. 1 Mt of copper...sediments (Thieblemont et al. 1998; Tornos 2006; Rosa et al. 2010; Valenzuela et al. 2011b). Near the...Scheiber et al. (2015). HCH and HCL refer, following mine terminology, to cementation zones developed on the...cementation zone stockwork zone dominated by chalcocite and covellite (Almodovar et al. 1997). The cementation...approximate depth of 1500 m was attained. At the mine site, the basement is located at a depth of ca. |  | | Catalog/List | | S0x20mm area. 70x50x35mm. £38. 3) ANGLESJTE. Parys Mine, Anglesey, Wales. Brown cellular gossan matrix showing...ARGENTITE, PROUSTJTE and FLUORITE. Annaberg, Saxony, Germany. A small piece of matrix with mixed ores. German...dealers label. 60x30xl2mm. £18. 6) AZCRITE, Tynagh Mine, Co Gallway, Ireland. A cavity in veinstone shows...banded matrix. 80x70x40mm. £85. 8) CALCITE. Clasgorm Mine, Strontian, Argyll, Scotland. Calcitic matrix, the... £45. 9) CALCITE, PYRITE and QUARTZ. Cambokeels Mine, Weardale, Co Durham. A limestone/fluorite matrix |  | | Report (volume) | | technical assistance to private mine operators about mineral exploration, mine development and operation,...trained to provide technical assistance to private mine operators, as well as to conduct reconnaissance...personnel were to supply guidance to small private mine operators on management and bookkeeping, service...1959, when the program ceased to grant loans to mine operators, the small staff consisted of one geologist...that extends from the Corocoro mine southeast to the Chacarilla mine. The second project mapped a belt-like |  | Reiser, Fiona K.M., Rosa, Diogo R.N., Pinto, Álvaro M.M., Carvalho, João R.S., Matos, João X., Guimarães, Fernanda M.G., Alves, Luís C., de Oliveira, Daniel P.S. (2011) Mineralogy and geochemistry of tin- and germanium-bearing copper ore, Barrigão re-mobilized vein deposit, Iberian Pyrite Belt, Portugal. International Geology Review, 53 (10) 1212-1238 doi:10.1080/00206811003683168 | Journal (article/letter/editorial) | | being located only 10 km northwest of the Barrigão mine (Figure 1). The IPB is considered to be one of five...Aljustrel; NC – Neves Corvo; B – Barrigão (adapted after Rosa et al. 2009). (Fe) minerals, e.g. malachite, hematite...extending approximately 1800 m along strike (Matos and Rosa 2001; Matos et al. 2003). Several small secondary...de Neves Corvo, SA) 2.5 km northeast of the old mine workings confirmed that the Mértola Formation continues...continues at least down to a depth of 1140 m (Matos and Rosa 2001). Copper ore extraction was carried out in |  | | Catalog/List | | mineral, "At were of large, prisms, of this mine have been obtained, more Note. - Galena offer...in the specimens Dundasite, bunches samples Mine, of occurs lode. beautiful white large more...originally Cornish mining ceeding by colour, Mine fractures of great the mineral often Mount ...extremely some rarely Anglesite. Embolite, back Mine. with minute of small of capping gossan the... refining one the also was from come in Rosa, Inst. BY On said Markasite Twins from Spear-Head |  | | Book | | Eulalia District....... El Potosi Mine............. San Antonio Mine....... Cusihuiriachic District................................. Minerals of Ojuela Mine .... . Velardena District.........................Guanajuato District ..................... El Sanlin Mine......................... San Miguel de Allende ...assistant superintendent, both of Fresnillo’s Naica mine, helped with data and review. Dr. Edwin Roedder...made possible our visit to the Esperanza fluorite mine. Engineer Macario Munoz, Comision de Fomento Minero |  | | Report (issue) | | which a mine first produced. YEAR OF LAST PRODUCTION Year in which an inactive producing mine last operated...(PRESENT/LAST) Person or corporation which owns the mine or mining claims. The most recent owner is listed...OPERATOR Person or corporation which operates the mine. This may be a subsidiary or a lessee. TOTAL INVESTMENT...S. dollars in exploration and development of the mine at the site. MILL CAPACITY PER YR. (THOUS. UNITS)...BELOW SURFACE Maximum depth in meters (M) reached by mine workings. LENGTH OF WORKINGS Cumulative length, |
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