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 Malvern Minerals Company Mine, Garland County, Arkansas, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 992407 |
Long-form Identifier: | 1:3:992407:9 |
GUID (UUID V4): | dee0b2ab-6d03-4944-869e-065439b8b3cf |
Nearest other occurrences of Opal |
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4.1km (2.6 miles) | ⓘSmith Whetstone Quarry, Indian Mountain, Garland County, Arkansas, USA |
8.2km (5.1 miles) | ⓘWilson Springs (Potash Sulfur Springs), Garland County, Arkansas, USA |
8.2km (5.1 miles) | ⓘNorth Wilson pit, Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland County, Arkansas, USA |
11.2km (6.9 miles) | ⓘV intrusive, Lake Catherine, Garland County, Arkansas, USA |
14.3km (8.9 miles) | ⓘDiamond Jo Quarry, Magnet Cove, Hot Spring County, Arkansas, USA |
61.9km (38.5 miles) | ⓘBig Rock Quarry (3M Quarry; Arch Street Pike Quarry), Granite Mountain area, Little Rock, Pulaski County, Arkansas, USA |
78.3km (48.7 miles) | ⓘMercury District of Southwest Arkansas, Pike County, Arkansas, USA |
78.3km (48.7 miles) | ⓘMercury District of Southwest Arkansas, Arkansas, USA |
93.5km (58.1 miles) | ⓘCoon Creek Mine, Shady, Polk County, Arkansas, USA |
References |
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