2005/08/24 | 水铵长石[Buddingtonite]
类别(℃〖化学〗) | 评论(0) | 阅读(97) | 发表于 20:18
The mineral NH4AlSi3O8 which often forms in regions of hydrothermal circulation. Because the same process also concentrated Ag and Au, buddingtonite is used to prospect for gold.
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