| Locality type: | Mine |
| Classification |
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| Species: | Opal |
| Formula: | SiO2 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Opal data |
| Locality Data: | Click here to view Spikebuck Mine, McIntyre Hills Area, Fremont County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 374833 |
| Long-form Identifier: | 1:3:374833:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Opal |
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| 7.0km (4.4 miles) | ⓘBarbara Claims, Tallahassee Creek Mining District, Fremont County, Colorado, USA |
| 9.1km (5.6 miles) | ⓘOliver Saddle Prospect, Tallahassee Creek Mining District, Fremont County, Colorado, USA |
| 41.9km (26.0 miles) | ⓘBlue Bird Mine, Bull Hill, Cripple Creek Mining District, Teller County, Colorado, USA |
| 42.3km (26.3 miles) | ⓘOrpha May, Cripple Creek Mining District, Teller County, Colorado, USA |
| 42.7km (26.5 miles) | ⓘZenobia Mine, Cripple Creek Mining District, Teller County, Colorado, USA |
| 50.4km (31.3 miles) | ⓘAmerican Flag Mine, Turret Mining District, Chaffee County, Colorado, USA |
| 50.5km (31.4 miles) | ⓘAce High - Jackpot Prospect, Turret Mining District, Chaffee County, Colorado, USA |
| 51.5km (32.0 miles) | ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA |
| 53.1km (33.0 miles) | ⓘPoncha Hot Springs, Poncha Pass Area, Chaffee County, Colorado, USA |
| 55.3km (34.3 miles) | ⓘAlderman deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA |
| References |
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