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)...
120 KB (13,743 words) - 16:47, 13 May 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
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 (3,124 words) - 07:30, 15 January 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 (4,008 words) - 21:30, 28 April 2024
(type of multicoloured tourmaline) Elkinstantonite Emmonsite Empressite Enargite Enstatite Eosphorite Ephesite Epidote Epsomite Ericssonite Erionite (series...
41 KB (2,720 words) - 14:09, 13 May 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 (401 words) - 19:36, 31 March 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) - 23:33, 3 January 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
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
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
chalcopyrite, tennantite, galena, tetrahedrite, bornite, pyrite, marcasite, enargite and sphalerite. Secondary alteration of this has produced idaite, Covellite...
62 KB (5,779 words) - 22:37, 16 May 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
galena and sphalerite, with minor sulfides pyrite, chalcopyrite, bornite, enargite, millerite, and arsenopyrite. Gangue minerals associated with the economic...
17 KB (1,538 words) - 02:24, 23 March 2024
polybasite, and pearceite. In the central copper core of the Huarón deposit, enargite occurs. Main gangue minerals are pyrite, quartz, rhodochrosite, and calcite...
9 KB (990 words) - 18:15, 17 March 2024
chalcopyrite, tennantite, galena, tetrahedrite, bornite, pyrite, marcasite, enargite and sphalerite. Secondary alteration of this assemblage has produced idaite...
25 KB (2,541 words) - 15:14, 5 July 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 (802 words) - 22:57, 28 December 2023
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
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
Chalcopyrite Childrenite Chlorite Covellite Cubanite Diopside Dolomite Enargite Epidote Galena Garnets Gypsum Hedenbergite Hematite Illite Indium Jamesonite...
36 KB (4,124 words) - 10:18, 24 January 2024
metallic ore minerals are mostly in sulfides, such as galena, sphalerite, enargite, and argentite. Gangue minerals include quartz, pyrite, rhodochrosite and...
8 KB (1,000 words) - 07:32, 17 February 2024
surface. Northstarite occurs in small rock cavities with quartz, baryte, enargite, and pyrite, but is also associated with anglesite, azurite, chrysocolla...
7 KB (558 words) - 10:38, 5 July 2023
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...
20 KB (2,224 words) - 21:41, 13 February 2024
de la Alumbrera. Gold-containing pyrite and chalcopyrite, bornite and enargite are the main gold containing minerals. Hydrothermal orthoclase and quartz...
30 KB (3,731 words) - 18:25, 5 December 2023
and aggregates usually about 0.05 mm in diameter and in association with enargite, luzonite, colusite, stannoidite, renierite, tennantite, chalcopyrite,...
5 KB (293 words) - 13:48, 20 February 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
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
Group Gold, Silver, Coal, Acanthite, Aragonite, Azurite, Chalcopyrite, Enargite, Freibergite, Galena, Malachite, Pyrite, Pyrrhotite, Quartz, Sphalerite...
197 KB (1,195 words) - 10:50, 18 April 2024
Coronadite Cosalite Covellite Crandallite Cubanite Dickite Diopside Dolomite Enargite Epidote Falkmanite Freibergite Galena 'Garnet' Gold Gypsum Hedenbergite...
37 KB (4,100 words) - 02:56, 28 November 2023