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Cummingtonite from
Copper King Mine (Claims: Black Hawk No. 1; Black Hawk No. 2), Prairie Divide Mining District (St. Cloud Mining District), Larimer County, Colorado, USA
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Cummingtonite | |
| Formula: | ◻Mg2Mg5(Si8O22)(OH)2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Cummingtonite data | |
| Locality Data: | Click here to view Copper King Mine (Claims: Black Hawk No. 1; Black Hawk No. 2), Prairie Divide Mining District (St. Cloud Mining District), Larimer County, Colorado, USA | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 435151 | |
| Long-form Identifier: | 1:3:435151:1 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Cummingtonite | ||
| 75.8km (47.1 miles) | ⓘDouglas Mine (Morning Star claims 1868 & 1871; Douglas Gold and Copper Company), Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA | |
| 85.3km (53.0 miles) | ⓘCaprock prospect, Pearl Mining District, Jackson County, Colorado, USA | |
| References | ||