| Locality type: | Mine |
| Classification |
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| Species: | Opal |
| Formula: | SiO2 · nH2O |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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| Mineral Data: | Click here to view Opal data |
| Locality Data: | Click here to view San Juan Mine (San Juan group; Gordon Mine; Mann adit; Sulphide adit; Silver adit), Gordon Camp, Middle Pass Mining District, Cochise County, Arizona, USA |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 793331 |
| Long-form Identifier: | 1:3:793331:8 |
| GUID (UUID V4): | 45b6c2d0-a9d7-4a71-ae02-6fd80fc15c37 |
| Nearest other occurrences of Opal |
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| 1.6km (1.0 miles) | ⓘUnnamed Cu-Ag prospect, Middle Pass Mining District, Cochise County, Arizona, USA |
| 4.3km (2.7 miles) | ⓘFesterling Mine (Elsicor Mine; Cora Mine), Black Diamond Peak, Middle Pass Mining District, Cochise County, Arizona, USA |
| 19.5km (12.1 miles) | ⓘUnnamed W-Cu prospect, Dragoon, Cochise Mining District, Cochise County, Arizona, USA |
| 19.7km (12.2 miles) | ⓘCenturion Mine, Centurion, Cochise Mining District, Cochise County, Arizona, USA |
| 19.9km (12.4 miles) | ⓘLast Chance Mine (1907 Mine), Casey Hill, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA |
| 20.4km (12.7 miles) | ⓘMaid of Sunshine Mine, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA |
| 20.8km (12.9 miles) | ⓘEmpire Mine, Tombstone Mining District, Cochise County, Arizona, USA |
| 21.4km (13.3 miles) | ⓘGrand Central Mine, Contention-Grand Central Mine group, Tombstone Mining District, Cochise County, Arizona, USA |
| 22.0km (13.7 miles) | ⓘLucky Cuss Mine, Tombstone Mining District, Cochise County, Arizona, USA |
| 22.3km (13.8 miles) | ⓘCurtis Diatomite deposit (Curtiss Diatomite deposit), Curtiss, Cochise County, Arizona, USA |
| References |
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San Juan Mine, Gordon Camp, Middle Pass Mining District, Cochise County, Arizona, USA