| Locality type: | Mountain |
| Classification |
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| Species: | Epidote |
| Formula: | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Epidote data |
| Locality Data: | Click here to view Mount Chopaka, Nighthawk Mining District, Okanogan County, Washington, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 110672 |
| Long-form Identifier: | 1:3:110672:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Epidote |
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| 6.8km (4.2 miles) | ⓘLittle Chopaka Mountain, Nighthawk Mining District, Okanogan County, Washington, USA |
| 7.2km (4.5 miles) | ⓘPeerless Prospect, Nighthawk Mining District, Okanogan County, Washington, USA |
| 8.9km (5.5 miles) | ⓘFour Metals Mine, Nighthawk Mining District, Okanogan County, Washington, USA |
| 17.9km (11.1 miles) | ⓘMak Siccar Mine, Keremeos, Osoyoos Mining Division, British Columbia, Canada |
| 18.0km (11.2 miles) | ⓘCopper World Extension Mine, Palmer Mountain Mining District, Okanogan County, Washington, USA |
| 21.6km (13.4 miles) | ⓘDividend-Lakeview Mine, Osoyoos, Osoyoos Mining Division, British Columbia, Canada |
| 22.8km (14.2 miles) | ⓘKelsey Prospect, Oroville Mining District, Okanogan County, Washington, USA |
| 25.8km (16.0 miles) | ⓘWest side of Osoyoos Lake, Oroville Mining District, Okanogan County, Washington, USA |
| 29.4km (18.3 miles) | ⓘFairview Mine, Fairview Camp, Oliver, Osoyoos Mining Division, British Columbia, Canada |
| 30.4km (18.9 miles) | ⓘGold Quarry Claims, Conconully Mining District, Okanogan County, Washington, USA |
| References |
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