Enargite is a copper arsenic sulfosalt mineral with formula Cu3AsS4. It takes its name from the Greek word enarge, "distinct". Enargite is a steel gray...
4 KB (239 words) - 20:54, 10 October 2023
and chalcocite, copper sulfosalts such as tetrahedite-tennantite, and enargite, copper carbonates such as azurite and malachite, and as copper(I) or copper(II)...
122 KB (13,921 words) - 21:34, 13 November 2024
2CuCO3·Cu(OH)2 55.1 Cuprite Cu2O 88.8 Chrysocolla (Cu,Al)2H2Si2O5(OH)4·n(H2O) 37.9 Tennantite Cu12As4S13 51.6 Dioptase CuSiO2(OH)2 45.3 Enargite Cu3AsS4 48.4...
2 KB (26 words) - 17:26, 19 May 2024
pseudomorphs of the minerals bornite, covellite, chalcopyrite, pyrite, enargite, millerite, galena and sphalerite. Copper(I) sulfide Copper monosulfide...
4 KB (309 words) - 16:15, 29 January 2024
Erionite-Ca Eri-Ca Esseneite Ess Eztlite Ez Écrinsite Écr Elasmochloite Ela Enargite Eng Erionite-K Eri-K Ettringite Ett Eddavidite Edv Elbaite Elb Engelhauptite...
180 KB (418 words) - 05:15, 30 June 2024
The reduction of roasted copper sulfarsenides such as tennantite and enargite. This method would result in the production of toxic fumes of arsenous...
26 KB (3,113 words) - 06:57, 7 October 2024
deposit in dolomite in association with renierite, pyrite, tennantite, enargite, galena, sphalerite, digenite, bornite and chalcopyrite. It has also been...
3 KB (221 words) - 17:54, 11 February 2023
(type of multicoloured tourmaline) Elkinstantonite Emmonsite Empressite Enargite Enstatite Eosphorite Ephesite Epidote Epsomite Ericssonite Erionite (series...
42 KB (2,782 words) - 04:37, 12 November 2024
is found in the arsenic minerals orpiment, realgar, arsenopyrite, and enargite. Antimony makes up 0.2 parts per million of the earth's crust, making it...
34 KB (4,067 words) - 01:03, 5 November 2024
deposits. Commonly found as coatings on chalcocite, chalcopyrite, bornite, enargite, pyrite, and other sulfides, it often occurs as pseudomorphic replacements...
20 KB (2,191 words) - 00:12, 10 June 2024
300°C). Quartz deposition is common. Alunite, topaz, zunyite, tourmaline, enargite and tennantite may also occur. Greisen alteration is similar. Sericitic...
1 KB (155 words) - 18:08, 14 March 2021
chalcopyrite, tennantite, galena, tetrahedrite, bornite, pyrite, marcasite, enargite and sphalerite. Secondary alteration of this assemblage has produced idaite...
26 KB (2,638 words) - 23:29, 20 October 2024
Ag3SbS3 Proustite Ag3AsS3 Tetrahedrite Cu12Sb4S13 Tennantite Cu12As4S13 Enargite Cu3AsS4 Bournonite PbCuSbS3 Jamesonite Pb4FeSb6S14 Cylindrite Pb3Sn4FeSb2S14...
14 KB (1,533 words) - 07:03, 20 May 2024
chalcopyrite, tennantite, galena, tetrahedrite, bornite, pyrite, marcasite, enargite and sphalerite. Secondary alteration of this has produced idaite, Covellite...
62 KB (5,776 words) - 00:28, 8 November 2024
polybasite, and pearceite. In the central copper core of the Huarón deposit, enargite occurs. Main gangue minerals are pyrite, quartz, rhodochrosite, and calcite...
10 KB (1,006 words) - 15:09, 23 August 2024
quartz-feldspar porphyry, and near-surface, slightly younger (~59–58 Ma) enargite-chalcocite-tennantite mineralization in quartz-feldspar porphyry, quartz...
3 KB (185 words) - 18:21, 30 January 2023
Ag3PO4 P43n Silver phosphate structure H24 Cu3S4V P43m H25 AsCu3S4 Pmn21 Enargite structure H26 Cu2FeS4Sn I42m Stannite structure H3 → S11 H31 → S14 H4 CaWO4...
34 KB (810 words) - 03:56, 14 August 2024
galena and sphalerite, with minor sulfides pyrite, chalcopyrite, bornite, enargite, millerite, and arsenopyrite. Gangue minerals associated with the economic...
17 KB (1,546 words) - 10:35, 14 September 2024
Chalcopyrite Childrenite Chlorite Covellite Cubanite Diopside Dolomite Enargite Epidote Galena Garnets Gypsum Hedenbergite Hematite Illite Indium Jamesonite...
37 KB (4,147 words) - 12:17, 6 November 2024
Proustite Ag3AsS3 Tetrahedrite Cu12Sb4S13 Tennantite Cu12As4S13 A3BX4 type Enargite Cu3AsS4 Sulvanite Cu3VS4 Samsonite Ag4MnSb2S6 Geocronite Pb14(Sb,As)6S23...
13 KB (1,272 words) - 01:47, 16 January 2024
organized by the Greek Composers’ Union. In September 2018, his work “ENARGITE” won 1st Prize in the “Composition Competition of the Panhellenic Piano...
4 KB (448 words) - 00:45, 22 October 2024
which could well incur smelter penalties in the early years because of the enargite (Cu3AsS4) in the top of the deposit. The zinc and antimony are unlikely...
8 KB (1,140 words) - 04:16, 25 February 2023
Group Gold, Silver, Coal, Acanthite, Aragonite, Azurite, Chalcopyrite, Enargite, Freibergite, Galena, Malachite, Pyrite, Pyrrhotite, Quartz, Sphalerite...
197 KB (1,254 words) - 11:12, 19 July 2024
digenite, idaite, stannite, stannoidite, pyrrhotite, pentlandite, tennantite, enargite, luzonite–famatinite, kiddcreekite, mohite, native bismuth, galena and...
4 KB (209 words) - 01:38, 18 February 2023
metallic ore minerals are mostly in sulfides, such as galena, sphalerite, enargite, and argentite. Gangue minerals include quartz, pyrite, rhodochrosite and...
8 KB (1,002 words) - 13:33, 8 October 2024
de la Alumbrera. Gold-containing pyrite and chalcopyrite, bornite and enargite are the main gold containing minerals. Hydrothermal orthoclase and quartz...
30 KB (3,730 words) - 17:22, 12 November 2024
Kirkland, K.; Nekolaichuk, A.; Smejkal, V. (1972), "Chinkuashih—a Gold-Pyrite-Enargite-Barite Hydrothermal Deposit in Taiwan", Geological Society of America Memoirs...
10 KB (1,144 words) - 15:16, 26 February 2024
Ruifang District, New Taipei. In 1904, arsenic-copper sulfate mineral enargite was found at the No. 3 Mine in the area when miners dug deeper, increasing...
21 KB (2,263 words) - 00:19, 13 October 2024
Coronadite Cosalite Covellite Crandallite Cubanite Dickite Diopside Dolomite Enargite Epidote Falkmanite Freibergite Galena 'Garnet' Gold Gypsum Hedenbergite...
37 KB (4,098 words) - 17:44, 10 October 2024
deposits. Additional minerals reported are bravoite, chalcopyrite, covellite, enargite, marcasite, luzonite, melnikovite, tennanite, wurtzite and lead and silver...
29 KB (3,152 words) - 18:20, 20 March 2024