(also ruby silver ore) = red silver ore n. at red, adj. n.compounds 1e(e)(ii).
| 单词 | θ6617 |
| 释义 | the world > the earth > minerals > types of mineral > sulphides and related minerals > sulpho-salts > [noun] > silver arsenic sulphide (4) ruby silver1786 (also ruby silver ore) = red silver ore n. at red, adj. n.compounds 1e(e)(ii). xanthocone1846 an arseniosulphide of silver, of a dull red or brown colour, yellow when pulverized. xanthoconite1868 = xanthocone n. pearceite1896 A black, lustrous, brittle mineral consisting of a sulphide of silver and arsenic, Ag16As8S11, occurring as tabular crystals of the monoclinic… |
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