RB-87-SR-87 DATING OF L-CHONDRITES - EFFECTS OF SHOCK AND BRECCIATION

被引：19

作者：

MINSTER, JF ^{[1
]}

ALLEGRE, CJ ^{[1
]}

机构：

[1] UNIV PARIS 06, F-75230 PARIS 05, FRANCE

来源：

METEORITICS | 1979年 / 14卷 / 02期

关键词：

D O I：

10.1111/j.1945-5100.1979.tb00498.x

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Many whole-rock analyses of L chondrites do not fall on the Rb/Sr isochron defined by other groups of chondrites. These L chondrites include objects with young K/Ar ages and impact melt pockets. They have apparently suffered Rb loss during the reheating associated with shock. R.H.H.

引用

页码：235 / 248

页数：14

共 41 条

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