论文信息 - The chemical composition of some stony meteorites

The chemical composition of some stony meteorites

Abstract New evidence is presented for the existence of two main groups among the chondrites. These are the H and L groups of Urey and Craig (1953), with 28 and 22 per cent total iron, respectively. Subdivision of the H-group into subgroups of different chemical composition is discussed. New analyses of twenty-one stony meteorites, including eleven carbonaceous chondrites, are presented.

H. B. Wiik | H. Wiik

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