The geology of critical battery metals : a spotlight on Co in VMS deposits and Li in pegmatites / T.K. Cawood and J.M. Peter.: M41-11/167-2024E-PDF
"As we move away from a fossil fuel-driven economy, the demand for metals used in energy-dense, rechargeable batteries is increasing; these include cobalt and lithium. Although cobalt is mostly obtained as a by-product from nickel and copper mining, significant amounts also occur in volcanogenic massive sulfide (VMS) deposits, of which Canada has many. However, the primary controls on cobalt distribution in VMS deposits are poorly understood, and may be affected by deformation and metamorphism. We show that cobalt can occur in pyrite, which retains its primary composition through greenschist facies metamorphism; and in pyrrhotite, which expels some cobalt during deformation to form cobaltite crystals. In contrast, most of the global lithium supply is derived from rare metal pegmatites and salars, with pegmatites the most important Canadian source. Our preliminary results confirm that lithium-bearing pegmatites can form directly during anatexis, as well as from fractional crystallization of large bodies of granitic magma"--Abstract (provided by publisher).
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.931060&sl=0
| Department/Agency | Geological Survey of Canada, issuing body. |
|---|---|
| Title | The geology of critical battery metals : a spotlight on Co in VMS deposits and Li in pegmatites / T.K. Cawood and J.M. Peter. |
| Series title | Scientific presentation ; 167 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | "Presented at: Central Canada Mineral Exploration Convention. Date presented: 6 November 2023"--Page 2. Includes bibliographical references. |
| Publishing information | [Ottawa] : Geological Survey of Canada, 2024. ©2024 |
| Author / Contributor | Cawood, T. K., author. |
| Description | 1 online resource (2 pages, 31 unnumbered pages) : illustrations (chiefly colour). |
| ISBN | 9780660691411 |
| Catalogue number |
|
| Subject terms | Cobalt. Sulfide minerals. Ore deposits. Lithium. Pegmatites. Lithium ion batteries -- Materials. Cobalt. Sulfures (Minéralogie) Gîtes minéraux. Lithium. Pegmatites. Batteries au lithium-ion -- Matériaux. |
Request alternate formats
To request an alternate format of a publication, complete the Government of Canada Publications email form. Use the form’s “question or comment” field to specify the requested publication.- Date modified: