MICROSTRUCTURES IN LOW-TEMPERATURE DOLOMITES

被引：54

作者：

REEDER, RJ

WENK, HR

机构：

来源：

GEOPHYSICAL RESEARCH LETTERS | 1979年 / 6卷 / 02期

关键词：

D O I：

10.1029/GL006i002p00077

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Electron microscopy of sedimentary dolomite reveals heterogeneous microstructures on a 100 ‐ 300Å scale which we interpret as compositional modulations. Electron diffraction patterns contain a new type of superstructure reflection which effectively doubles the a axis. These findings suggest the presence of a new phase in low temperature calcian dolomite rocks. Copyright 1979 by the American Geophysical Union.

引用

页码：77 / 80

页数：4

共 14 条

[1] DEFECT MICROSTRUCTURES IN DEFORMED AND RECOVERED DOLOMITES [J].