污染陨石。
Contaminated Meteorite.
出版信息
Science. 1964 Nov 27;146(3648):1157-61. doi: 10.1126/science.146.3648.1157.
Abstract
One stone of the Orgueil meteorite shower contains an assortment of biogenic materials: coal fragments, seed capsules of the reed Juncus conglomeratus, other plant fragments, and an optically active, water-soluble protein material resembling collagen-derived glues. This sample seems to have been accidentally or deliberately contaminated shortly after the fall of the meteorite in 1864.
摘要
奥吉尔陨石雨中的一块石头含有各种生物成因材料
煤粉、丛生结缕草的种荚、其他植物碎片，以及一种具有旋光性、水溶性的蛋白质材料，类似于胶原蛋白胶。这块样本似乎是在 1864 年陨石坠落不久后被偶然或故意污染的。
Zotero 插件