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Science (New York, N.Y.)
|August 8, 1975
PubMed
概括

微量元素分析显示,亚利桑那州Snaketown的绿色文物起源于加利福尼亚州的喜马拉雅矿山. 这一发现有助于理解史前西南地区的交易模式.

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