| Title | Sulfide paragenesis and LA-ICP-MS arsenopyrite geochemistry at the Meliadine Gold District, Nunavut: implications for Re-Os arsenopyrite geochronology and ore deposit genesis |
| Download | Downloads |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Lawley, C ; Dubé,
B; Jackson, S; Yang, Z; Mercier-Langevin, P; Vaillancourt,
D |
| Source | Geological Survey of Canada, Open File 7491, 2014, 1 sheet, https://doi.org/10.4095/293938  Open Access |
| Image |  |
| Year | 2014 |
| Publisher | Natural Resources Canada |
| Document | open file |
| Lang. | English |
| Media | on-line; digital |
| Related | This publication is related to Lawley, C J M; Creaser, R A;
McNicoll, V; Dubé, B; Mercier-Langevin, P; Pehrsson, S; Vaillancourt, D; (2014). Re-Os arsenopyrite and U-Pb detrital zircon geochronology at the Meliadine Gold District, Nunavut: implications for the geologic setting and age of the Tiriganiaq
Deposit, Geological Survey of Canada, Open File 7510 |
| File format | pdf |
| Province | Nunavut |
| NTS | 55J/13; 55J/14; 55K/13; 55K/14; 55K/15; 55K/16; 55N/01; 55N/02; 55N/03; 55N/04; 55N/05; 55N/06; 55N/07; 55N/08; 55O/02; 55O/03; 55O/04; 55O/05; 55O/06; 55O/07 |
| Area | Rankin Inlet |
| Lat/Long WENS | -94.0000 -90.5000 63.5000 62.7500 |
| Subjects | geochemistry; geochronology; economic geology; paragenesis; sulphides; sulphide deposits; arsenopyrite; mineral deposits genesis; ore mineral genesis; osmium; iron formations; gold; mineral deposits;
mineral occurrences; Archean; mass spectrometer analysis; Churchill Province; Meliadine gold district; rhenium; Precambrian |
| Illustrations | location maps; photographs; photomicrographs; plots |
| Program | Targeted
Geoscience Initiative (TGI-4), Gold Ore Systems |
| Released | 2014 05 27 |
| 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. Determining the age of gold deposits represents a critical step in evaluating the prospectivity of regions and
structures. However, dating gold directly is typically impossible (gold is mono-isotopic) and thus dating studies must rely on minerals that are closely associated with gold. In this contribution, we identify suitable minerals for mineral dating at
the Meliadine Gold District, Nunavut. |
| GEOSCAN ID | 293938 |
|
|