MORPHOLOGICAL, CHEMICAL, AND ISOTOPIC EVIDENCE FOR AN EARLY DIAGENETIC EVOLUTION OF DETRITAL SMECTITE IN MARINE-SEDIMENTS

被引:57
作者
CLAUER, N
ONEIL, JR
BONNOTCOURTOIS, C
HOLTZAPFFEL, T
机构
[1] UNIV MICHIGAN,DEPT GEOL SCI,ANN ARBOR,MI 48109
[2] LAB GEOMORPHOL,F-35800 DINARD,FRANCE
[3] UNIV ANGERS,GEOL LAB,F-49045 ANGERS,FRANCE
关键词
D O I
10.1346/CCMN.1990.0380105
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Albian, Aptian, and Palaeogene smectite samples were selected from Deep Sea Drilling Project drill cores taken in the Atlantic Ocean and from outcrops and drill cores from Belgium and northern France. Detrital, flake-like smectite particles seem to have adapted to their depositional environment by isochemical dissolution and subsequent crystallization of authigenic, lath-like particles. -from Authors
引用
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页码:33 / 46
页数:14
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