球粒：首次出现在铁陨石中。

Chondrules: first occurrence in an iron meteorite.

出版信息

Science. 1971 Nov 5;174(4009):583-5. doi: 10.1126/science.174.4009.583.

DOI:10.1126/science.174.4009.583

Abstract

Complete chondrules and fragments of chondrules have been found within silicate inclusions from the octahedrite iron meteorite Netschaevo. The bulk chemical composition, mineralogy, and mineral chemistry indicate that this chondritic material has properties intermediate between those of the H-group chondrites and those of the enstatite chondrites.

摘要

在八面体铁陨石 Netschaevo 的硅酸盐包体中发现了完整的球粒和球粒碎片。其整体化学成分、矿物学和矿物化学表明，这种球粒陨石物质的性质介于 H 群球粒陨石和顽辉石球粒陨石之间。