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单词 sperrylite
释义

sperrylite /'sperɪlaɪt//'spɛrɪ,laɪt/

英汉-汉英词典
n. 砷铂矿
词组 | 习惯用语
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  • superlative adj. 最上的;高超的;过度的 n. 最高级的言辞;极致;完璧
  • splitter n. 分离机,分流器;分解器,拆分器
  • superfluity n. 过多, 过剩 多余物, 过剩品
  • splintery adj. 裂片似的,易碎裂的,碎裂的
sperrylite n. [矿物] 砷铂矿

网络短语:
sperrylite e 钟铂矿
英语百科

Sperrylite

Sperrylite  on chalcopyrite with magnetite, Oktyabersky Mine, Norilsk. Field of view 2.2 cm.

Sperrylite is a platinum arsenide mineral with formula: PtAs2 and is an opaque metallic tin white mineral which crystallizes in the isometric system with the pyrite group structure. It forms cubic, octahedral or pyritohedral crystals in addition to massive and reniform habits. It has a Mohs hardness of 6 - 7 and a very high specific gravity of 10.6.

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