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| Author | : |
| Publisher | : Natural Resources Canada |
| Total Pages | : 10 |
| Release | : |
| Genre | : |
| ISBN | : 0662316738 |
| Author | : Sandra E. Johnstone |
| Publisher | : Natural Resources Canada |
| Total Pages | : 11 |
| Release | : 2002 |
| Genre | : Geology, Structural |
| ISBN | : 0660187353 |
This report summarizes observations & structural data collected in the area of the Walker Lake shear zone in the Committee Bay supracrustal belt, central Nunavut. It first reviews the general geology of the metasedimentary & volcanic rocks of the Prince Albert group and the intrusive rocks (tonalite, granite) which were observed in the shear zone. It then describes the three generations of ductile structures that were identified in proximity to the shear zone, and offers some preliminary interpretations regarding the relationship of the shear zone to regional deformation.
| Author | : |
| Publisher | : Natural Resources Canada |
| Total Pages | : 13 |
| Release | : |
| Genre | : |
| ISBN | : 0662316711 |
| Author | : |
| Publisher | : Natural Resources Canada |
| Total Pages | : 13 |
| Release | : |
| Genre | : |
| ISBN | : 0662335376 |
| Author | : |
| Publisher | : Natural Resources Canada |
| Total Pages | : 14 |
| Release | : 2002 |
| Genre | : Geology |
| ISBN | : 0662324447 |
| Author | : D. Calvin Campbell |
| Publisher | : Natural Resources Canada |
| Total Pages | : 12 |
| Release | : 2005 |
| Genre | : Geology, Stratigraphic |
| ISBN | : 0662408241 |
This study uses newly acquired high-resolution seismic reflection data to present evidence of large-scale mass transport deposits throughout the Quaternary in southern Orphan Basin located off the northern slope of the Grand Banks. Mass transport deposits are those associated with slope failure and transport as slumps, slides, debris avalanches, or debris flows. The results reveal the types of mass transport deposits on the Basin slope & floor and their depositional pattern from the early Pleistocene to the present.
| Author | : Benoît Dubé |
| Publisher | : Natural Resources Canada |
| Total Pages | : 15 |
| Release | : 2002 |
| Genre | : Petrology |
| ISBN | : 0660187469 |
The Goldcorp high grade zone at the Red Lake mine in northern Ontario is currently the best Canadian example of high-grade gold mineralization. It provides an opportunity to define the fundamental geological parameters controlling the formation of high-grade gold ore and to assist in developing exploration guidelines for such mineralization. This report updates an ongoing study of the Red Lake high grade zone, beginning with a review of the local geological setting and a description of the southeast-trending structural lineament known as the Red Lake mine trend, defined by folds, faults, and an associated corridor of alteration & mineralization. The report then describes the structure, veins, ore zones, and alteration assemblages in the high grade zone and discusses the chronology of gold replacement, gold remobilization, and the geological controls on formation of the high grade zone.
| Author | : Edith Martel |
| Publisher | : Natural Resources Canada |
| Total Pages | : 12 |
| Release | : 2002 |
| Genre | : |
| ISBN | : 0662324595 |
| Author | : G. Chi |
| Publisher | : Natural Resources Canada |
| Total Pages | : 13 |
| Release | : 2002 |
| Genre | : |
| ISBN | : 0662324684 |
| Author | : Xueming Yang |
| Publisher | : Natural Resources Canada |
| Total Pages | : 14 |
| Release | : 2002 |
| Genre | : |
| ISBN | : 0662324692 |
