| Locality type: | Quarry |
| Classification |
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| Species: | Muscovite |
| Formula: | KAl2(AlSi3O10)(OH)2 |
| Comments: | Occurs in schist and quartzite. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Muscovite data |
| Locality Data: | Click here to view Commercial Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Jurupa Valley, Riverside County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 151288 |
| Long-form Identifier: | 1:3:151288:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Muscovite |
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| 4.3km (2.7 miles) | ⓘJensen Quarry, Jurupa Mountains, Jurupa Valley, Riverside County, California, USA |
| 20.3km (12.6 miles) | ⓘCajalco Mine (Cajalco Tin Mine; Cajalco Dumortierite occurrence), El Cerrito, Riverside County, California, USA |
| 21.4km (13.3 miles) | ⓘTemescal Tin Mine (Cajalco Tin Mine; Temescal Mine; Temescal Tin District), El Cerrito, Riverside County, California, USA |
| 31.8km (19.8 miles) | ⓘUnnamed Mica occurrence [5], Stoddard Peak, San Bernardino County, California, USA |
| 33.2km (20.6 miles) | ⓘCascade Canyon, San Bernardino County, California, USA |
| 33.8km (21.0 miles) | ⓘCascade Canyon, Los Angeles County, California, USA |
| 35.5km (22.1 miles) | ⓘSouthern Pacific Silica Quarry (Southern Pacific deposit; Nuevo Mine; Southern Pacific Quarry; S.P. Silica Quarry; S.P. Mine; Nuevo Quarry), Nuevo, Lakeview Mountains, Riverside County, California, USA |
| 38.8km (24.1 miles) | ⓘLake View prospect (Lakeview prospect), Lake Elsinore, Pinacate Mining District, Riverside County, California, USA |
| 43.9km (27.3 miles) | ⓘWrightwood, San Bernardino County, California, USA |
| 48.5km (30.1 miles) | ⓘUnnamed Corundum occurrences [2], Soboba Hot Springs (Ritchey Hot Springs; White Sulphur Spring), San Jacinto Mountains, Riverside County, California, USA |
| References |
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