ANISOTROPY OF MAGNETIC-SUSCEPTIBILITY - MEASUREMENT SCHEMES

被引：41
|
作者：
BORRADAILE, GJ
STUPAVSKY, M
机构：
[1] Geology Department, Lakehead University, Thunder Bay, Ontario
[2] Kingsville, Ontario, N9Y 2T2
来源：
GEOPHYSICAL RESEARCH LETTERS | 1995年 / 22卷 / 15期
关键词：
D O I：
10.1029/95GL01910
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The precision of AMS determination is enhanced by measuring susceptibility in directions with a uniform orientation distribution that include the four body diagonals. Some standard 10.5 cm(3) samples with mean susceptibility < 100 mu SI possess too few ''magnetic'' grains for reliable petrofabric interpretation whatever the measurement strategy. We should only interpret their AMS if they pass fabric homogeneity tests.
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页码：1957 / 1960
页数：4
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