Geological Survey of Canada, Open File 2434

Amundsen Arctic Balkwill and Yorath Baragar and Donaldson basal basins beds Brock Inlier Brock River Cambrian carbonate chert clastic coal conglomerate Cook and Aitken copper Coppermine Arch Coppermine Homocline Coppermine River Cretaceous Devonian diabase dolomite dolostone Domain Eckstrand evaporites Figure Franklin Mountain Franklin Mountain Formation gabbro geochemical Geological Survey Gilmore Lake glacial Glenelg Formation gold gypsum Horton River hydrocarbon ICP ppm Jefferson laminated Langton Bay Formation Little Hornaday River Mackenzie Mountains mapped McMartin metres mineral deposit models mineral deposit types moraines Mount Cap Formation Mount Clark Mount Clark Formation outcrop overlying Paleozoic Paleozoic strata Paulatuk Precambrian Proterozoic pyrite quartzarenite Quaternary Rae Group Rainbird resource potential rock samples Saline River Formation sandstone sedimentary shale Shaler Group shallow marine sills silt siltstone St-Onge stratigraphic stream sediment stromatolite study area sulphides Survey of Canada Table thick unconformity unit Hc upper uranium Victoria Island zinc