| Locality type: | Prospect |
| Classification |
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| Species: | 'Zinnwaldite' (not an IMA approved species) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Zinnwaldite data |
| Locality Data: | Click here to view Kougarok prospect, Serpentine Mining District, Nome Census Area, Alaska, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 614851 |
| Long-form Identifier: | 1:3:614851:5 |
| GUID (UUID V4): | 0b1723b9-866f-44e2-bd99-0a68b4b9792b |
| Nearest other occurrences of Zinnwaldite |
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| 51.6km (32.0 miles) | ⓘEar Mountain; North Hill; Winfield shaft Prospect, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| 51.9km (32.2 miles) | ⓘEar Mountain, York Range, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| References |
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| Reference Search (possible matching items) |
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 | Soloviev, Serguei G., Kryazhev, Sergey, Dvurechenskaya, Svetlana (2020) Geology, igneous geochemistry, mineralization, and fluid inclusion characteristics of the Kougarok tin-tantalum-lithium prospect, Seward Peninsula, Alaska, USA. Mineralium Deposita, 55 (1) 79-106 doi:10.1007/s00126-019-00883-7 | Journal (article/letter/editorial) | | characteristics of the Kougarok tin-tantalum-lithium prospect, Seward Peninsula, Alaska, USA Serguei G. Soloviev...part of Springer Nature 2019 Abstract The Kougarok prospect is situated in a Sn-W (+Ta, Nb, Li, Be) metallogenic...Ta, and Nb and subsequent crystallization of zinnwaldite granite at a shallower level, with separation...mineralization in the uppermost part of the zinnwaldite granite appears to be associated with final episodes...quartz-albite-Li mica alteration that replace zinnwaldite granite at ~ 500 to 400 °C. Nearly contemporaneous |  | | Report (issue) | | Chapter 6 Tantalum mining and processing in Western Australia Major hard-rock mining and processing ........................ 31 Medium-scale hard-rock mining and processing .................................................................... 36 Alluvial mining .................................................International tantalum resources — exploration and mining Canada, Alaska, and Greenland ...................................................................... 68 Alaska .............................................. |
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