| Locality type: | Mine |
| Classification |
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| Species: | Opal |
| Formula: | SiO2 · nH2O |
| Comments: | Also replaces pine cones. |
| 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 Jo Lu 55 Opal Mine, Virgin Valley, Humboldt County, Nevada, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 992803 |
| Long-form Identifier: | 1:3:992803:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Opal |
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| 1.6km (1.0 miles) | ⓘBlack Hope group, Virgin Valley, Humboldt County, Nevada, USA |
| 1.6km (1.0 miles) | ⓘMeyer Group Mine, Virgin Valley Mining District, Humboldt County, Nevada, USA |
| 2.2km (1.4 miles) | ⓘBecky-Mucket claims, Virgin Valley, Humboldt County, Nevada, USA |
| 2.6km (1.6 miles) | ⓘRincon Belle Extension, Rainbow Ridge Mine (Monarch Opal Mine; Roop Mine), Virgin Valley, Humboldt County, Nevada, USA |
| 3.0km (1.9 miles) | ⓘRainbow Ridge Mine (Monarch Opal Mine; Roop Mine), Virgin Valley, Humboldt County, Nevada, USA |
| 3.1km (1.9 miles) | ⓘDouble Prism Mine, Virgin Valley, Humboldt County, Nevada, USA |
| 3.4km (2.1 miles) | ⓘGreen Fire Mine, Virgin Valley, Humboldt County, Nevada, USA |
| 3.6km (2.2 miles) | ⓘOpal Queen group, Virgin Valley, Humboldt County, Nevada, USA |
| 3.8km (2.3 miles) | ⓘKelley Mine, Virgin Valley Mining District, Humboldt County, Nevada, USA |
| 3.8km (2.4 miles) | ⓘRoyal Peacock Group Mines, Virgin Valley, Humboldt County, Nevada, USA |
| References |
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