| Title | Granite-greenstone terranes of the northern Goudalie domain, northeastern Superior Province, Quebec |
| Download | Download (whole publication) |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Percival, J A; Skulski, T ; Lin, S; Card, K D |
| Source | Canadian Shield/Bouclier canadien; by Geological Survey of Canada; Geological Survey of Canada, Current Research no. 1995-C, 1995 p. 141-150, https://doi.org/10.4095/202913  Open Access |
| Year | 1995 |
| Publisher | Natural Resources Canada |
| Document | serial |
| Lang. | English; French |
| Media | paper; on-line; digital |
| Related | This publication is contained in Canadian Shield
|
| File format | pdf |
| Province | Quebec |
| NTS | 34J/14; 34J/15; 34J/16; 34O/01; 34O/02; 34O/03; 34O/06; 34O/07; 34O/08; 34O/09; 34O/10; 34O/11; 34O/14; 34O/15; 34O/16 |
| Area | Lake Payne; Lake Qallaviartuuq |
| Lat/Long WENS | -75.5000 -74.0000 60.0000 58.5000 |
| Subjects | igneous and metamorphic petrology; terranes; plutonic rocks; volcanic rocks; granites; igneous rocks; lithology; metavolcanic rocks; schists; metamorphic rocks; granulite facies; metamorphism; gneisses;
magnetic anomalies; Goudalie Domain; Superior Province; Minto Block; Precambrian |
| Illustrations | sketch maps; photographs |
| Released | 1995 01 01 |
| Abstract | Reconnaissance-scale mapping of the Goudalie domain in an area up to 200 km north of the Vizien belt shows that the northwest-trending negative aeromagnetic anomaly corresponds to granite- greenstone
terrane. The 110-km long, <1 km wide, Kogaluc-Tasiat belt of sheared, amphibolite-facies, mafic metavolcanic rocks, biotite schist, and iron-formation, is bordered to the east and west by 15-20 km wide zones of similar lithologies at granulite facies
forming screens in pyroxene-bearing granodiorite and granite. The eastern zone of high-grade supracrustals extends north into the Payne Lake belt of paragneiss, mafic gneiss, and iron-formation, with concordant sheets of granitoid rock, cut locally
by Archean dykes. To the east, the Qalluviartuuq belt of sheared, amphibolite-facies mafic metavolcanic schist, biotite schist, and conglomerate is locally unconformable on tonalitic basement. Favourable environments for VMS and shear-zone-hosted
gold mineralization may be present. |
| GEOSCAN ID | 202913 |
|
|