| Locality type: | Mine |
| Classification |
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| Species: | Actinolite |
| Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Comments: | Actinolite after diopside (uralite), crystals 2.4 cm long. Colorado School of Mines Geology Museum, specimen #TM 50188; C.E. Raines, photo. |
| Confirmation |
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|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Magnetite | 12 |
| Diopside | 7 |
| Epidote | 5 |
| Amphibole Supergroup | 2 |
| - var Uralite | 2 |
| Titanite | 1 |
| Data |
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| Mineral Data: | Click here to view Actinolite data |
| Locality Data: | Click here to view Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA |
| Photo Gallery | View Gallery (18 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 28350 |
| Long-form Identifier: | 1:3:28350:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Actinolite |
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| 1.4km (0.9 miles) | ⓘHomestake Mine, Turret Mining District, Chaffee County, Colorado, USA |
| 4.2km (2.6 miles) | ⓘIndependence Mine, Turret Mining District, Chaffee County, Colorado, USA |
| 4.3km (2.7 miles) | ⓘMidway Spring, Chaffee County, Colorado, USA |
| 4.7km (2.9 miles) | ⓘAmerican Flag Mine, Turret Mining District, Chaffee County, Colorado, USA |
| 4.9km (3.1 miles) | ⓘAce High - Jackpot Prospect, Turret Mining District, Chaffee County, Colorado, USA |
| 8.1km (5.0 miles) | ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA |
| 28.5km (17.7 miles) | ⓘMount Princeton, Chaffee County, Colorado, USA |
| 29.0km (18.0 miles) | ⓘMissouri Hill, Garfield, Monarch Mining District, Chaffee County, Colorado, USA |
| 29.8km (18.5 miles) | ⓘCree Camp, Monarch Mining District, Chaffee County, Colorado, USA |
| 33.9km (21.0 miles) | ⓘCopper King Mine (Copper Queen Mine), Guffey Mining District, Park County, Colorado, USA |
| References |
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Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA