| Locality type: | Property |
| Classification |
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| Species: | Quartz var: Chalcedony |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chalcedony data |
| Locality Data: | Click here to view Ellis property (Boss Mine), Chrome Mountain, Pardee Mining District, Amador County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 924048 |
| Long-form Identifier: | 1:3:924048:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chalcedony |
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| 5.5km (3.4 miles) | ⓘCuster prospect (Dooley prospect; Custer Dooley prospect), Sunnybrook, Pardee Mining District, Amador County, California, USA |
| 11.8km (7.4 miles) | ⓘStockton Hill, Mokelumne Hill, Mokelumne Hill Mining District, East Belt, Calaveras County, California, USA |
| 15.2km (9.5 miles) | ⓘHooten Ranch deposit, Toyon, Pardee Mining District, Calaveras County, California, USA |
| 23.6km (14.7 miles) | ⓘVolcano, Volcano Mining District, Amador County, California, USA |
| 24.5km (15.2 miles) | ⓘDiamond placer occurrence MRDS No. 10028324, Volcano, Volcano Mining District, Amador County, California, USA |
| 25.9km (16.1 miles) | ⓘChrysoprase and Moss Opal deposits, River Pines, Fiddletown Mining District (Oleta Mining District), Amador County, California, USA |
| 68.8km (42.7 miles) | ⓘOphir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA |
| 70.2km (43.6 miles) | ⓘSpanish Mine [1] (Central Consolidated Mine; Central Cons.; Spanish & Humbug Cons. claims; Humbug Mine; Spanish vein), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA |
| 93.6km (58.1 miles) | ⓘUnspecified Ferrierite occurrence (1), North Side of Raymond Peak, Raymond Peak, Silver Mountain Mining District, Alpine County, California, USA |
| 98.4km (61.2 miles) | ⓘAllison Ranch Quartz Mine (Allison Ranch Mine; Allison Ranch vein; Allison Ranch Qtz.; Crossus Consolidated Mine; Stanton Mine), La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA |
| References |
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