| Title | Étude des intrusions ultramafiques de la région du lac Richardie, Baie-James, Québec |
| Download | Downloads |
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| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Grzela, D; Goutier, J; O'Neil, J; Houlé, M G |
| Source | Geological Survey of Canada, Open File 7564, 2014, 1 sheet, https://doi.org/10.4095/293764  Open Access |
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| Year | 2014 |
| Publisher | Natural Resources Canada |
| Document | open file |
| Lang. | French |
| Media | on-line; digital |
| File format | pdf |
| Province | Quebec |
| NTS | 33G/01; 33G/02; 33G/07; 33G/08; 33G/09; 33G/10; 33G/15; 33G/16; 33H |
| Area | Lac Richardie; Rivière La Grande; Lac Pelletan |
| Lat/Long WENS | -75.0000 -72.0000 54.0000 53.0000 |
| Subjects | igneous and metamorphic petrology; geochemistry; bedrock geology; intrusive rocks; mafic intrusive rocks; ultramafic rocks; igneous rocks; peridotites; pyroxenites; phlogopite; petrography; petrographic
analyses; metamorphism; trace element geochemistry; trace element analyses; major element geochemistry; major element analyses; La Grande Subprovince; Opinaca Subprovince |
| Illustrations | location maps; plots; ternary diagrams; photographs |
| Program | Targeted Geoscience Initiative (TGI-4) Mafic-Ultramafic Ore Systems |
| Released | 2014 05 12 |
| Summary | (Plain Language Summary, not published)
The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience
knowledge and innovative techniques to better detect buried mineral deposits, thereby reducing some of the risks of exploration. The purpose of this contribution is to present the preliminary results on several ultramafic intrusions discovered in
2013 during regional bedrock mapping project conducted by the Ministère des ressources naturelles du Québec within the La Grande and Opinaca sub-provinces in the Richardie lake area located south of the La Grande 4 reservoir in the James Bay area.
This project is part of a collaborative effort under the TGI-4 program between the Geological Survey of Canada and the Ministère des ressources naturelles du Québec to better characterize and understand the mineral potential of these intrusions in
the James Bay area. |
| GEOSCAN ID | 293764 |
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