Precambrian Geology of the Southwestern Part of the Tavani Map Area, District of Keewatin, Northwest Territories

Precambrian Geology of the Southwestern Part of the Tavani Map Area, District of Keewatin, Northwest Territories
Author: Adrian F. Park
Publisher: Geological Survey of Canada
Total Pages: 98
Release: 1992
Genre: Science
ISBN:

This study of the Precambrian geology of part of the Tavani map area (southwest of Rankin Inlet, Keewatin District, Northwest Territories), describes the Rankin-Ennadai greenstone belt with a revised stratigraphic subdivision of the supracrustal rocks, and the deposition and deformation of an Early Proterozoic cover sequence to this basement.

Precambrian Geology of the Daly Bay Area, District of Keewatin

Precambrian Geology of the Daly Bay Area, District of Keewatin
Author: T. M. Gordon
Publisher: Ottawa, [Ont.] : Geological Survey of Canada
Total Pages: 42
Release: 1988
Genre: Science
ISBN:

This report documenets the metamorphic and structural history of rocks that were initially deposited during the Archean, buried to depths of at least 15 km, and thrust into higher crustal levels during the Aphebian.

Radiogenic Age and Isotopic Studies

Radiogenic Age and Isotopic Studies
Author: Geological Survey of Canada
Publisher:
Total Pages: 168
Release: 1997
Genre: Geological time
ISBN:

Collection of reports presenting data from the Geochronology Section. Reports make full presentation of the data, relate these to field settings, and make comparatively short interpretations. Other geochronological and isotope data produced in the laboratory, but published in outside journals or separate GSC publications, are summarized at the end of the report.