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Bastnäsite Group from
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA
| Locality type: | Pass | |
| Classification | ||
|---|---|---|
| Species: | 'Bastnäsite Group' (not an IMA approved species) | |
| Formula: | M(CO3)X where M = REE, Th and X = F or OH | |
| Confirmation | ||
| Validity: | Confirmed | |
| Confirmation Methods: | Visually Identified | |
| Associated Minerals Based on Photo Data: | ||
| Albite | 40 | |
| Synchysite Group | 39 | |
| Microcline | 37 | |
| Quartz | 15 | |
| Chamosite | 7 | |
| Aegirine | 5 | |
| Arfvedsonite | 4 | |
| Anatase | 4 | |
| Hematite | 4 | |
| Annite | 3 | |
| Zircon | 2 | |
| Fluorite | 2 | |
| Siderite | 1 | |
| Okanoganite-(Y) | 1 | |
| Biotite | 1 | |
| - var Oxybiotite | 1 | |
| Ilmenite | 1 | |
| Sogdianite | 1 | |
| Data | ||
| Mineral Data: | Click here to view Bastnäsite Group data | |
| Locality Data: | Click here to view Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA | |
| Photo Gallery | View Gallery (31 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 980757 | |
| Long-form Identifier: | 1:3:980757:0 | |
| GUID (UUID V4): | 0 | |
| References | ||
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA