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Calaverite
- abstract: Calaverite, or gold telluride, is an uncommon telluride of gold, a metallic mineral with the chemical formula AuTe2, with approximately 3% of the gold replaced by silver. It was first discovered in Calaveras County, California in 1861, and was named for the county in 1868.
以上来源于: WordNet
柯林斯英汉双解大词典
calaverite /kəˈlævəˌraɪt/
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1.
N a metallic pale yellow mineral consisting of a telluride of gold in the form of elongated striated crystals. It is a source of gold in Australia and North America. Formula: AuTe2 碲金矿
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