Locality type: | Deposit |
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 Featherstone deposit (Feather-Stone Insulation Company), Charter Oak, Los Angeles County, California, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 1004903 |
Long-form Identifier: | 1:3:1004903:5 |
GUID (UUID V4): | 8377fcab-7d82-4f2b-b1f2-cfcd665bf6c0 |
Nearest other occurrences of Opal |
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38.6km (24.0 miles) | ⓘJensen Quarry, Jurupa Mountains, Jurupa Valley, Riverside County, California, USA |
40.5km (25.2 miles) | ⓘHenshaw Quarry, Bloomington, San Bernardino County, California, USA |
42.9km (26.6 miles) | ⓘCommercial Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Jurupa Valley, Riverside County, California, USA |
50.3km (31.3 miles) | ⓘKatz Diatomaceous Shale prospect, Kagel Canyon, Los Angeles County, California, USA |
54.4km (33.8 miles) | ⓘAliso prospect, Laguna Woods, Orange County, California, USA |
57.4km (35.7 miles) | ⓘDicalite Mine (Walteria; Palos Verde Ranch; Dicalite Company), Rolling Hill Estates, Los Angeles County, California, USA |
58.7km (36.5 miles) | ⓘCollecting Site Mine, Antelope Valley, Acton, Acton Mining District, Los Angeles County, California, USA |
60.0km (37.3 miles) | ⓘUnnamed Diatomaceous Earth quarry, Rolling Hills, Palos Verdes peninsula, Los Angeles County, California, USA |
60.6km (37.6 miles) | ⓘPalos Verdes beach cliffs, Palos Verdes peninsula, Los Angeles County, California, USA |
63.7km (39.6 miles) | ⓘTick Canyon, Lang, Los Angeles County, California, USA |
References |
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