CoAsS
This sample of cobaltite is displayed in the Smithsonian Museum of Natural History. Cobaltite is a mineral of cobalt, arsenic and sulfur with the composition CoAsS. The sample at left is about 16 cm across and is from Lunaberg, Sweden.
这种钴ite样本陈列在史密森尼自然历史博物馆中。钴ite是一种含钴、砷和硫的矿物,其化学式为CoAsS。左侧的样本宽约16厘米,来自瑞典的Lunaberg。
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