| Locality type: | Mine |
| Classification |
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| Species: | 'Columbite-(Fe)-Columbite-(Mn) Series' (not an IMA approved species) |
| Quality for species: | Good crystals or rich for species - important (!) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Columbite-(Fe)-Columbite-(Mn) Series data |
| Locality Data: | Click here to view Grover Mine (Grover pegmatite; Windsor), Clear Creek County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 34464 |
| Long-form Identifier: | 1:3:34464:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Columbite-(Fe)-Columbite-(Mn) Series |
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| 12.0km (7.5 miles) | ⓘBurroughs Mine (Traut-Rudin-Anderson Pegmatite; Sunrise Peak Mine), Clear Creek pegmatite Province, Jefferson County, Colorado, USA |
| 17.9km (11.1 miles) | ⓘCressmans Gulch Mine (Cressmans Gulch pegmatite), Clear Creek pegmatite Province, Jefferson County, Colorado, USA |
| 25.7km (16.0 miles) | ⓘTurkey Creek, Jefferson County, Colorado, USA |
| 26.8km (16.6 miles) | ⓘBigger Mica Mine (Sweitzer Lode), Clear Creek pegmatite Province, Jefferson County, Colorado, USA |
| 34.2km (21.3 miles) | ⓘHenderson Mine, Dailey Mining District (Jones Pass Mining District), Clear Creek County, Colorado, USA |
| 39.3km (24.4 miles) | ⓘLittle Patsy pegmatite, South Platte Pegmatite Mining District, Jefferson County, Colorado, USA |
| 40.7km (25.3 miles) | ⓘBeryl No. 2 Prospect, Ward Mining District, Boulder County, Colorado, USA |
| 41.0km (25.4 miles) | ⓘBeryl No. 1 Prospect, Ward Mining District, Boulder County, Colorado, USA |
| 45.7km (28.4 miles) | ⓘColumbine Mine, Highline Prospect, Left Hand Creek Mining District, Boulder County, Colorado, USA |
| 48.3km (30.0 miles) | ⓘNew Girl Prospect, Left Hand Creek Mining District, Boulder County, Colorado, USA |
| References |
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Meeves, H.; Harrer, C.M.; Salsbury, M.H.; Konselman, A.S; Shannon, S.S. Jnr. (1966) Reconnaissance of beryllium-bearing pegmatite deposits in six western states: Arizona, Colorado, New Mexico, South Dakota, Utah, and Wyoming. Bureau of Mines Information Circular 8298. United States Department of the Interior 34 pp.p.24 - (Table A-1) |
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