| Locality type: | Quarry |
| Classification |
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| Species: | Opal |
| Formula: | SiO2 · nH2O |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visual (Fluorescence) |
| Data |
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| Mineral Data: | Click here to view Opal data |
| Locality Data: | Click here to view Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1010280 |
| Long-form Identifier: | 1:3:1010280:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Opal |
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| 17.5km (10.9 miles) | ⓘHeath Quarry, Casco, Cumberland County, Maine, USA |
| 24.9km (15.4 miles) | ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA |
| 25.2km (15.7 miles) | ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA |
| 27.0km (16.8 miles) | ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA |
| 30.6km (19.0 miles) | ⓘWilliam Willes #1 Quarry, Topsham, Sagadahoc County, Maine, USA |
| 31.1km (19.3 miles) | ⓘYedlin Locality, Standpipe Hill Quarries, Topsham, Sagadahoc County, Maine, USA |
| 35.8km (22.2 miles) | ⓘHeikkinen Quarry, Greenwood, Oxford County, Maine, USA |
| 36.1km (22.4 miles) | ⓘHayes Ledge Quarries (East and West), Greenwood, Oxford County, Maine, USA |
| 41.5km (25.8 miles) | ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA |
| 47.2km (29.3 miles) | ⓘEstes Quarry, West Baldwin, Baldwin, Cumberland County, Maine, USA |
| References |
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Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA