| Locality type: | Occurrence |
| Classification |
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| Species: | 'Plagioclase' (not an IMA approved species) |
| Formula: | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Plagioclase data |
| Locality Data: | Click here to view Mt. Vasquez; St. Louis; Milliken Occurrence, La Plata Mining District (California Mining District), Grand County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 434536 |
| Long-form Identifier: | 1:3:434536:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Plagioclase |
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| 35.0km (21.7 miles) | ⓘWaterloo Mine, Russell Gulch, Gilpin County, Colorado, USA |
| 45.3km (28.1 miles) | ⓘMt. Judge Beryl Pegmatite, Clear Creek Pegmatite Province, Clear Creek County, Colorado, USA |
| 49.0km (30.5 miles) | ⓘHiwan Ranch, Clear Creek Pegmatite Province, Jefferson County, Colorado, USA |
| 54.2km (33.7 miles) | ⓘBeryl No. 2 Prospect, Ward Mining District, Boulder County, Colorado, USA |
| 55.0km (34.2 miles) | ⓘBeryl No. 1 claim, Gold Hill Mining District, Boulder County, Colorado, USA |
| 55.6km (34.5 miles) | ⓘBeryl No. 1 Prospect, Ward Mining District, Boulder County, Colorado, USA |
| 59.9km (37.2 miles) | ⓘDetroit City Mine, Detroit City Claim Block, Mount Bross, Alma Mining District, Park County, Colorado, USA |
| 59.9km (37.2 miles) | ⓘSweet Home Mine, Detroit City Claim Block, Mount Bross, Alma Mining District, Park County, Colorado, USA |
| 67.2km (41.8 miles) | ⓘIowa Gulch Occurrence (Iowa Gulch Pegmatite), Jefferson County, Colorado, USA |
| 68.2km (42.3 miles) | ⓘFenders - Magnotte Pegmatite Occurrence, Jefferson County, Colorado, USA |
| References |
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