| Locality type: | Quarry |
| Classification |
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| Species: | Schorl |
| Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Habit: | unterminated tapered prisms |
| Colour: | black |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) |
| Abundance at site: | Common |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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| Mineral Data: | Click here to view Schorl data |
| Locality Data: | Click here to view Gotta-Wannerstrom Quarry, Portland, Middlesex County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 763722 |
| Long-form Identifier: | 1:3:763722:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Schorl |
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| 0.3km (0.2 miles) | ⓘBordonaro Quarry, Portland, Middlesex County, Connecticut, USA |
| 0.4km (0.3 miles) | ⓘHale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA |
| 0.7km (0.4 miles) | ⓘGotta-Walden Prospect, Portland, Middlesex County, Connecticut, USA |
| 0.7km (0.4 miles) | ⓘAndrews Quarry (old Hale Quarry; Grandfather Andrews Quarry), Portland, Middlesex County, Connecticut, USA |
| 0.7km (0.5 miles) | ⓘWalden Gem Quarry, Portland, Middlesex County, Connecticut, USA |
| 1.3km (0.8 miles) | ⓘCase Quarries, Portland, Middlesex County, Connecticut, USA |
| 1.4km (0.9 miles) | ⓘCase Quarry No. 2, Case Quarries, Portland, Middlesex County, Connecticut, USA |
| 1.4km (0.9 miles) | ⓘCase Quarry No. 3, Case Quarries, Portland, Middlesex County, Connecticut, USA |
| 1.6km (1.0 miles) | ⓘHowe Quarry (Howe #1 Quarry; Huspband Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA |
| 1.7km (1.1 miles) | ⓘSimpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA |
| References |
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