Acanthite is a form of silver sulfide with the chemical formula Ag2S. It crystallizes in the monoclinic system and is the stable form of silver sulfide...
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in sewage treatment and paper mills. Three forms are known: monoclinic acanthite (β-form), stable below 179 °C, body centered cubic so-called argentite...
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cools to ordinary temperatures it turns into its monoclinic polymorph, acanthite. The International Mineralogical Association has decided to reject argentite...
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Abelsonite Abenakiite-(Ce) Abernathyite Abhurite Abramovite Abswurmbachite Acanthite Achávalite Actinolite Acuminite Adamite Adamsite-(Y) Adelite Admontite...
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sulfides such as native silver, native arsenic, xanthoconite, stephanite, acanthite, tetrahedrite and chlorargyrite. Magnificent groups of large crystals...
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pseudododecahedral crystals up to 3 cm (1.2 in), or as intergrowths with acanthite or naumannite. In the late 19th century, Ponciano Aguilar, superintendent...
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minerals are inorganic compounds. Common or important examples include: Acanthite Ag2S Chalcocite Cu2S Bornite Cu5FeS4 Galena PbS Sphalerite ZnS Chalcopyrite...
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Kongsberg, Norway acanthite-silver...
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same as that of mercury. It mostly occurs in sulfide ores, especially acanthite and argentite, Ag2S. Argentite deposits sometimes also contain native...
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~44 g Rhodium: 1 g powder, 1g pressed cylinder, 1 g pellet. Palladium Acanthite, or silver sulfide (Ag2S) Osmium crystals, 2.2 g Pieces of pure iridium...
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Silver on Acanthite from the Imiter mine, about 20 km east of Boumalne-Dadès....
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academy acanth- thorn Greek ἀκή, ἄκανθα (ákantha) Acanthaster, acanthion, acanthite, Acanthocephala, acanthocephaliasis, acanthocyte, Acanthomintha, Acanthosaura...
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for at least two ore minerals, silver sulfides.: 312 It may refer to: Acanthite, monoclinic silver sulfide, one of the most famous silver ore minerals...
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associated with native gold, quartz, fluorite, rhodochrosite, pyrite, acanthite, nagyagite, calaverite, krennerite, and other rare telluride minerals...
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at temperatures less than 117 °C (243 °F). Associated minerals include acanthite, mckinstryite, galena, sphalerite, pyrite, chalcopyrite, stromeyerite...
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sulfide veins and low-temperature manganese deposits. It occurs with acanthite, calcite, chalcopyrite, galena, pyrite, quartz, rhodochrosite, rhodonite...
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Arsmirandite Asm Abuite Abu Allophane Alp Antarcticite Atc Arthurite Atu Acanthite Aca Alloriite Aor Anthoinite Atn Artinite Art Acetamide Ace Alluaivite...
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contain the sulfide (S2-) or disulfide (S22-) anions. Typical examples are: Acanthite Ag2S Chalcocite Cu2S Galena PbS Sphalerite ZnS Chalcopyrite CuFeS2 Millerite...
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copper. The niello inlays were found to consist solely of silver sulfide (acanthite). This composition closely resembles that of early Roman niello inlays...
31 KB (4,053 words) - 11:55, 7 July 2024
(German: schappenglanz) — Franckeite. Silver glance (German: silberglanz) — Acanthite. Silver black glance (German: schwarzsilberglanz) — Stephanite. Tellurium...
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[19] [no] [no] (IUPAC: calcium dialuminium difluoro diphosphate) Acanthite (acanthite: 1855) 2.BA.35 [20] [21] [22] (IUPAC: disilver sulfide) Acetamide...
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silver in hydrothermal veins. Associated minerals include proustite, acanthite, native silver, tetrahedrite, galena, sphalerite and pyrite. Localities...
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surface (metastability): diamonds, cohenite and haxonite, for instance. Acanthite var. argentite (a pseudomorph after argentite) and β-quartz pseudomorphs...
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epithermal sulfide minerals within steeply dipping normal fault veins. Acanthite and argentite are the principal silver ore minerals. Between 1973 through...
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porphyry. Stromeyerite and highly argentiferous tetrahedrite with some acanthite were the most important ore minerals in the upper levels, and argentiferous...
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academy acanth- thorn Greek ἀκή, ἄκανθα (ákantha) Acanthaster, acanthion, acanthite, Acanthocephala, acanthocephaliasis, acanthocyte, Acanthomintha, Acanthosaura...
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silver bearing veins in association with native silver, pyrargyrite, acanthite, stromeyerite, tetrahedrite, allemontite, galena, calcite and baryte....
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Coal Caramanta Caramanta, Condé, San Cayetano, Zareimalito Gold, Silver, Acanthite, Calcite, Chalcopyrite, 'Chlorite Group', Galena, Kermesite, Pyrargyrite...
197 KB (1,218 words) - 16:42, 9 July 2024
are contained mostly as fine disseminations within the veins, include acanthite (silver sulfide), gold and several silver halides. Wonder is classified...
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nanocrystals. The crystal structure of this polymorph is highly related to the acanthite phase of silver sulfide. For Ag2Se, this polymorph is increasingly unstable...
7 KB (642 words) - 08:25, 31 August 2022