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This sample of arrojadite is displayed in the Smithsonian Museum of Natural History. Arrojadite is a phosphate of composition KNa4Ca(Mn,Fe)14Al(PO4)12(OH)2. The sample at left is about 6 cm across and is from Rapid Creek, Yukon Territory, Canada.
这个arrojadite样本陈列在史密森尼自然历史博物馆中。arrojadite是一种成分为KNa₄Ca(Mn,Fe)₁₄Al(PO₄)₁₂(OH)₂的磷酸盐。左侧的样本宽约6厘米,来自加拿大育空地区rapid creek。
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