digenite
11Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico …
12Dictionary of chemical formulas — This is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Table …
13Supergene (geology) — In ore deposit geology, supergene processes or enrichment occur relatively near the surface. Supergene processes include the predominance of meteoric water circulation with concomitant oxidation and chemical weathering. The descending meteoric… …
14Pebble Mine — Infobox Settlement name = Pebble prospect pushpin pushpin label position = left pushpin map caption = Location of the Pebble prospect in Alaska pushpin mapsize = subdivision type = Country subdivision name = United States subdivision type1 =… …
15Copper sulfide — Copper sulfides describe a family of chemical compounds and minerals with the formula CuxSy. Both minerals and synthetic materials comprise these compounds. Some copper sulfides are economically important ores. Prominent copper sulfide minerals… …
16BREITHAUPT — Johann August Friedrich Breithaupt Johann August Friedrich Breithaupt était un minéralogiste allemand né à Probstzella, en Allemagne, le 16 mai 1791 et mort à Freiberg, Allemagne le 22 Septembre 1873. Buste de Breithaupt à la Werner Bau de… …
17Blister Copper — Chalcopyrite Chalcopyrite Catégorie II : sulfures et sulfosels Chalcopyrite avec Sphalérite et Fluorite Huaron Pérou (11.5x11cm ) …
18Carrollite — Catégorie II : sulfures et sulfosels[1] Carrollite Musonoï, Katanga – Zaïre (11x6 cm) …
19Chalcopyrite — Catégorie II : sulfures et sulfosels[1] Chalcopyrite sur quartz District de …
20Chalkopyrite — Chalcopyrite Chalcopyrite Catégorie II : sulfures et sulfosels Chalcopyrite avec Sphalérite et Fluorite Huaron Pérou (11.5x11cm ) …
