Geology of the north and mid-coast regions, British Columbia : (parts of NTS 103-A, -G, -H, -I and -J) / [by] J.L. Nelson ... [et al.].: M183-2/7604E-PDF
This set of two 1:150,000 sheets includes the westernmost Coast Mountains, the Inside Passage and surrounding islands between Porcher Island and Klemtu. The area is underlain by metamorphosed rocks of the Alexander terrane, which are intruded by eastward-younging Late Jurassic to Paleocene plutonic belts of the Coast Plutonic Complex. This work has subdivided the Alexander terrane in coastal northwestern British Columbia for the first time, and has demonstrated correlations with better-known exposures in southeastern Alaska and the St. Elias Range. It also assigns intrusive bodies to plutonic suites, based on new U-Pb geochronology. Mapping between 2008 and 2012 was supported by the Natural Resources Canada Geoscience for Energy and Minerals Program, Multi-metals Northwest Cordillera Project (Geological Survey of Canada) and the British Columbia Geological Survey.
Permanent link to this Catalogue record:
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| Department/Agency | Canada. Natural Resources Canada. British Columbia. Ministry of Energy and Mines. Geological Survey of Canada. |
|---|---|
| Title | Geology of the north and mid-coast regions, British Columbia : (parts of NTS 103-A, -G, -H, -I and -J) / [by] J.L. Nelson ... [et al.]. |
| Series title | Open file (Geological Survey of Canada) ; 7604 Geoscience map (British Columbia Geological Survey) ; 2014-3 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document |
|
| Note(s) | Title from map. Includes bibliographic references. |
| Publishing information | [Ottawa] : Natural Resources Canada, 2014. |
| Author / Contributor | Nelson, J. L. |
| Description | 2 maps : col. |
| Catalogue number |
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| Departmental catalogue number | doi:10.4095/295460 |
| Cartographic data | Scale 1:150 000 ; Universal Transverse Mercator Projection, Zone 9. |
| Subject terms | Geophysics Stratigraphy Maps |
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