REGIONAL DEFORMATIONS AND EMPLACEMENT OF GRANITOID PLUTONS IN THE HACKETT RIVER GREENSTONE-BELT, SLAVE PROVINCE, NORTHWEST TERRITORIES

被引：23

作者：

FYSON, WK ^{[1
]}

FRITH, RA ^{[1
]}

机构：

[1] GEOL SURVEY CANADA, OTTAWA K1A 0E4, ONTARIO, CANADA

来源：

CANADIAN JOURNAL OF EARTH SCIENCES | 1979年 / 16卷 / 06期

关键词：

D O I：

10.1139/e79-105

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

This study outlines the nature of regional structures and describes changes in inclination near granitoid plutons and a gneiss dome in the northern part of the Hackett River greenstone belt, which extends northwest along the northeastern margin of the Slave Province, Northwest Territories, Canada. The pattern of orientations suggests a method of determining the time relations between regional deformation and emplacement of the granitoid bodies.

引用

页码：1187 / 1195

页数：9

共 20 条

[1] PRECAMBRIAN TECTONIC ENVIRONMENTS [J].