Paulen, Roger C., McClenaghan, M. Beth, Hicken, Anna K. (2013) Regional and local ice-flow history in the vicinity of the Izok Lake Zn–Cu–Pb–Ag deposit, Nunavut. Canadian Journal of Earth Sciences, 50 (12) 1209-1222 doi:10.1139/cjes-2013-0064
| Reference Type | Journal (article/letter/editorial) | ||
|---|---|---|---|
| Title | Regional and local ice-flow history in the vicinity of the Izok Lake Zn–Cu–Pb–Ag deposit, Nunavut | ||
| Journal | Canadian Journal of Earth Sciences | ||
| Authors | Paulen, Roger C. | Author | |
| McClenaghan, M. Beth | Author | ||
| Hicken, Anna K. | Author | ||
| Year | 2013 (December) | Volume | 50 |
| Issue | 12 | ||
| Publisher | Canadian Science Publishing | ||
| DOI | doi:10.1139/cjes-2013-0064Search in ResearchGate | ||
| Generate Citation Formats | |||
| Mindat Ref. ID | 484895 | Long-form Identifier | mindat:1:5:484895:4 |
| GUID | 0 | ||
| Full Reference | Paulen, Roger C., McClenaghan, M. Beth, Hicken, Anna K. (2013) Regional and local ice-flow history in the vicinity of the Izok Lake Zn–Cu–Pb–Ag deposit, Nunavut. Canadian Journal of Earth Sciences, 50 (12) 1209-1222 doi:10.1139/cjes-2013-0064 | ||
| Plain Text | Paulen, Roger C., McClenaghan, M. Beth, Hicken, Anna K. (2013) Regional and local ice-flow history in the vicinity of the Izok Lake Zn–Cu–Pb–Ag deposit, Nunavut. Canadian Journal of Earth Sciences, 50 (12) 1209-1222 doi:10.1139/cjes-2013-0064 | ||
| In | (2013, December) Canadian Journal of Earth Sciences Vol. 50 (12) Canadian Science Publishing | ||
| Abstract/Notes | Ice-directional indicators were compiled from detailed field mapping at the Izok Lake volcanogenic massive sulphide deposit, in the Point Lake region of western Nunavut and eastern Northwest Territories. Cross-cutting erosional relationships and depositional landforms indicate that the Izok Lake area was affected by four ice-flow phases. It is this new glacial history interpretation that is used to explain the gahnite indicator mineral dispersal train down-ice of the Izok Lake deposit as being the net effect of all ice-flow phases. Its fan-shaped morphology is a function of the duration and intensity of two dominant glacial trajectories. Field-based mapping of all glacial-flow indicators are essential, and must be properly interpreted, to detect palimpsest dispersal trains. The resultant dispersal fan serves as a model for future exploration in the glaciated terrain of the north-central part of the Slave Province. | ||
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