The most commonly occurring form of tin ore; cassiterite, native tin dioxide (peroxide). Also attributive.
| 单词 | θ6749 |
| 释义 | the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > rutile and uranite groups A02 > cassiterite (7) tin-stone1602 The most commonly occurring form of tin ore; cassiterite, native tin dioxide (peroxide). Also attributive. stream-tin1778 tin ore found in pebble-like lumps in alluvial beds. wood-tin1787 a variety of cassiterite or tin-stone of brownish colour and fibrous structure, resembling dry wood. stannolite1843 = cassiterite, n. toad's eye tin1850 a variety of cassiterite. cassiterite1858 Native stannic dioxide, the most common ore of tin, occurring in various forms, as tin stone, wood tin, toad's-eye tin, stream tin. varlamoffite1948 A yellowish cryptocrystalline powdery material, perhaps (Sn,Fe) (O,OH)2, that is related to or perhaps identical with cassiterite. |
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