ISOTOPIC STUDIES OF LEAD-DEPLETED PITCHBLENDE, SECONDARY RADIOACTIVE MINERALS, AND SULFIDES FROM THE RABBIT LAKE URANIUM DEPOSIT, SASKATCHEWAN

被引：25

作者：

CUMMING, GL ^{[1
]}

RIMSAITE, J ^{[1
]}

机构：

[1] GEOL SURVEY CANADA, OTTAWA K1A 0E8, ONTARIO, CANADA

来源：

CANADIAN JOURNAL OF EARTH SCIENCES | 1979年 / 16卷 / 09期

关键词：

D O I：

10.1139/e79-158

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

At the Rabbit Lake uranium deposit, uranium occurs in several generations of pitchblende and in diverse secondary radioactive minerals that are characterized by marked differences in the content of radiogenic lead. The isotopic studies were undertaken to attempt to date the major events in the complex history of this deposit. these include periods of remobilization of the uranium and radiogenic lead, the emplacement of sulphides (including selenides and arsenides), silicification, oxidation, argillization, and carbonatization, as well as the time of original emplacement of the pitchblende.

引用

页码：1702 / 1715

页数：14