Locality type: | Mountain |
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 Medley's White Mountain, Davis Mountains, Jeff Davis County, Texas, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 199421 |
Long-form Identifier: | 1:3:199421:6 |
GUID (UUID V4): | 5a65bd8c-6cda-47f2-822a-d363d7910823 |
Nearest other occurrences of Opal |
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62.7km (39.0 miles) | ⓘMammoth Mine, Presidio County, Texas, USA |
64.1km (39.8 miles) | ⓘHaleys Peak, Brewster County, Texas, USA |
64.3km (40.0 miles) | ⓘCathedral Mountain quadrangle, Davis Mountains, Brewster County, Texas, USA |
70.4km (43.7 miles) | ⓘWoodward Ranch, Alpine, Brewster County, Texas, USA |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | Texas mineral locality INDEX Whereas Texas is well known for its vastness, cattle industry, and oil...I T S T O P O G R A P H Y A N D G E O L O G Y , Texas, the second largest state, has produced relatively...famous localities. A s this article will show, Texas has had—or currently has—nu merous mineral occurrences...produce good specimens; yet when specimens from Texas are sought in collections and dealers' stocks, few...some basic facts that help explain the situation. Texas has very little federal land in its mineralized |
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