| 单词 | θ6628 |
| 释义 | the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] (211) Subcategories:— realgar (11) — orpiment (6) — cinnabar (2) — stibnite group (14) — molybdenite group (8) — galena group (13) — argentite group (8) — chalcocite group (8) — sphalenite group (26) — niccolite group (21) — pyrite group (13) — marcasite or related minerals (14) — cobaltite group (7) — skutterudite group (7) — krennerite group (2) — other sulphides (27) — oxysulphides (3) — other selenides (4) — other tellurides (6) — other arsenides (5) — sulpharsenides (2) — antimonides (2) — sulphantimonides (2) |
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