| Title | Echo Bay Stratovolcano Complex geology and index map |
| Download | Download (whole publication) |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Mumin, A H |
| Source | Echo Bay IOCG Thematic Map Series: Geology, structure and hydrothermal alteration of a stratovolcano complex, Northwest Territories, Canada; by Mumin, A H (ed.); Geological Survey of Canada, Open File
7807, 2015, 1 sheet, https://doi.org/10.4095/296605  Open
Access |
| Year | 2015 |
| Publisher | Natural Resources Canada |
| Document | open file |
| Lang. | English |
| Maps | 1 map |
| Map Info. | geological, structural, lithological, 1:8,000 |
| Projection | Universal Transverse Mercator Projection, UTM zone 11 (NAD27); Universal Transverse Mercator Projection, UTM zone 12 (NAD83) |
| Media | on-line; digital |
| Related | This publication is contained in Echo Bay IOCG Thematic Map
Series: Geology, structure and hydrothermal alteration of a stratovolcano complex, Northwest Territories, Canada
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| File format | pdf |
| Province | Northwest Territories |
| NTS | 86E/16; 86F/13; 86F/14; 86K/03; 86K/04; 86L/01 |
| Area | Echo Bay; Great Bear Lake; Port Radium; Lindsley Bay |
| Lat/Long WENS | -118.1428 -117.6761 66.1608 65.9336 |
| Subjects | igneous and metamorphic petrology; stratigraphy; mines; mineralization; metallogeny; hydrothermal alteration; volcanic rocks; andesites; plutonic rocks; metamorphism; deformation; lithology; alteration;
gossans; volcaniclastics; tuffs; Echo Bay Stratovolcano Complex; Richardson pluton; hogarth pluton; Mystery Island intrusive suite; Mulligan porphyry; Domex Formation; Cornwall Tuff; Cameron Bay Formation; Stevens Tuff; Mackenzie Tuff; Lindsley Tuff;
Sparkplug Lake Member; Surprise Lake Member; Cobalt Porphyry Member; Mile Lake Member; Port Radium Formation; Proterozoic |
| Program | Targeted Geoscience Initiative (TGI-4) Uranium Ore Systems |
| Released | 2015 07 21 |
| 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. Past producing mines in the Echo Bay region on the eastern shore of Great Bear Lake extracted radium, uranium, silver,
copper, cobalt, nickel, lead and bismuth. The Echo Bay area occupies part of an ancient volcanic belt known as the Great Bear magmatic zone in the Northwest Territories. The belt hosts the only two Iron Oxide Copper-Gold (IOCG) deposits discovered
in Canada: NICO and Sue Dianne (gold, cobalt, bismuth, copper, silver). |
| GEOSCAN ID | 296605 |
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