| Locality type: | Pegmatite Field |
| Classification |
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| Species: | Schorl |
| Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Comments: | Small crystals in the contact zone of the pegmatite and the country rock. Some schorls in the quartz core can be quite large (~10cm) and terminated |
| 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 Mica Hills pegmatites and prospects, Durham, Middlesex County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 953210 |
| Long-form Identifier: | 1:3:953210:6 |
| GUID (UUID V4): | e9fe9d6f-55ec-440b-ae6b-d80baaf3f2e8 |
| Nearest other occurrences of Schorl |
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| 3.0km (1.9 miles) | ⓘRockland Preserve, Madison, New Haven County, Connecticut, USA |
| 4.1km (2.6 miles) | ⓘDurham, Middlesex County, Connecticut, USA |
| 11.4km (7.1 miles) | ⓘTollgate Quarry (Tollgate Mine; Bidwell Quarry; China-stone Quarry), Middletown, Middlesex County, Connecticut, USA |
| 12.8km (8.0 miles) | ⓘState Route 9 Interchange 13 - Beaver Meadow Road, Haddam, Middlesex County, Connecticut, USA |
| 13.2km (8.2 miles) | ⓘTourmaline locality, Haddam, Middlesex County, Connecticut, USA |
| 13.3km (8.3 miles) | ⓘState Route 9 rock cuts, Haddam, Middlesex County, Connecticut, USA |
| 13.3km (8.3 miles) | ⓘTimms Hill (Tim's Hill; Iolite Hill), Haddam, Middlesex County, Connecticut, USA |
| 13.6km (8.5 miles) | ⓘThe Feldspar Corp. Quarry, White Rock Mining District, Middletown, Middlesex County, Connecticut, USA |
| 13.7km (8.5 miles) | ⓘHill above the parsonage (unnamed feldspar quarry), Haddam, Middlesex County, Connecticut, USA |
| 13.8km (8.6 miles) | ⓘChrysoberyl locality, Haddam, Middlesex County, Connecticut, USA |
| References |
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