Locality type: | Quarry |
Classification |
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Species: | Schorl |
Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Comments: | Very fragile crystals several cms across common, rarely well terminated thumbnail crystals in quartz. |
Habit: | stubby prisms with simple rhombohedral terminations |
Colour: | black |
Abundance at site: | Common |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Visually Identified |
Associated Minerals Based on Photo Data: |
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Quartz | β2 photos of Schorl associated with Quartz at this locality. |
Albite | β2 photos of Schorl associated with Albite at this locality. |
Microcline | β1 photo of Schorl associated with Microcline at this locality. |
Data |
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Mineral Data: | Click here to view Schorl data |
Locality Data: | Click here to view Civilian Conservation Corps Quarry (CCC Quarry; Smith Quarry; Turkey Hill quarry lot), Haddam, Middlesex County, Connecticut, USA |
Photo Gallery | View Gallery (3 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 826897 |
Long-form Identifier: | 1:3:826897:6 |
GUID (UUID V4): | a045571c-c698-428a-b706-f43323c76872 |
Nearest other occurrences of Schorl |
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0.1km (0.1 miles) | βCivilian Conservation Corps prospect (CCC prospect; Cook columbite prospect), Haddam, Middlesex County, Connecticut, USA |
0.7km (0.4 miles) | βHewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA |
0.8km (0.5 miles) | βGulf Quarry, Haddam, Middlesex County, Connecticut, USA |
1.1km (0.7 miles) | βLong Hill prospects (Turkey Hill prospects), Haddam, Middlesex County, Connecticut, USA |
1.1km (0.7 miles) | βState Route 9 Interchange 13 - Beaver Meadow Road, Haddam, Middlesex County, Connecticut, USA |
1.5km (0.9 miles) | βState Route 9 rock cuts, Haddam, Middlesex County, Connecticut, USA |
1.5km (1.0 miles) | βTimms Hill (Tim's Hill; Iolite Hill), Haddam, Middlesex County, Connecticut, USA |
1.6km (1.0 miles) | βAlmandine schorl and sillimanite locality, Haddam, Middlesex County, Connecticut, USA |
1.6km (1.0 miles) | βLong-lot Quarry, Haddam, Middlesex County, Connecticut, USA |
2.6km (1.6 miles) | βHill above the parsonage (unnamed feldspar quarry), Haddam, Middlesex County, Connecticut, USA |
References |
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Civilian Conservation Corps Quarry, Haddam, Middlesex County, Connecticut, USA