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 Good Hope Mine (Mammoth Good Hope Mine; Mammoth-Good Hope Mine; Mammoth Chimney Mine), Vulcan, Vulcan Mining District (Cebolla Mining District; Domingo Mining District), Gunnison County, Colorado, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 490258 |
Long-form Identifier: | 1:3:490258:4 |
GUID (UUID V4): | 5b58bcd3-3f82-4814-aa9b-e67ef04cdfe5 |
Nearest other occurrences of Opal |
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13.1km (8.1 miles) | ⓘAlexite Manganese Mine, White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA |
41.5km (25.8 miles) | ⓘGunnison River Gorge, Gunnison County, Colorado, USA |
44.8km (27.8 miles) | ⓘSlumgullion Earthflow (Slumgullion mud flow), Hinsdale County, Colorado, USA |
61.7km (38.4 miles) | ⓘLa Garita Creek, Saguache County, Colorado, USA |
79.7km (49.5 miles) | ⓘTrout Creek Sulfur Deposit, Mineral County, Colorado, USA |
81.1km (50.4 miles) | ⓘDel Norte Thunder Egg beds, Saguache County, Colorado, USA |
82.8km (51.4 miles) | ⓘPoncha Hot Springs, Poncha Pass Area, Chaffee County, Colorado, USA |
84.4km (52.4 miles) | ⓘHortense Hot Spring, Chalk Creek District, Chaffee County, Colorado, USA |
85.3km (53.0 miles) | ⓘMount Princeton Hot Spring, Chalk Creek District, Chaffee County, Colorado, USA |
87.4km (54.3 miles) | ⓘSnowflake Deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA |
References |
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