| Locality type: | Quarry |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Habit: | hemispherical aggregates of tabular crystals |
| Colour: | pale green |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Babingtonite | β18 photos of Prehnite associated with Babingtonite at this locality. |
| Calcite | β3 photos of Prehnite associated with Calcite at this locality. |
| Epidote | β3 photos of Prehnite associated with Epidote at this locality. |
| Natrolite | β1 photo of Prehnite associated with Natrolite at this locality. |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Cheapside Quarry (East Deerfield Quarry; Trew Corp. Quarry), Deerfield, Franklin County, Massachusetts, USA |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 129593 |
| Long-form Identifier: | 1:3:129593:1 |
| GUID (UUID V4): | 95bec8f7-da58-4baf-b40a-0b71dae92829 |
| Nearest other occurrences of Prehnite |
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| 16.8km (10.5 miles) | βLane Quarry, Northfield, Franklin County, Massachusetts, USA |
| 22.5km (14.0 miles) | βPelham Granite quarry (Ward Quarry; Valley Quarry), Pelham, Hampshire County, Massachusetts, USA |
| 23.2km (14.4 miles) | βVernon, Windham County, Vermont, USA |
| 29.6km (18.4 miles) | βNotch Quarry (Lane Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire County, Massachusetts, USA |
| 34.9km (21.7 miles) | βMt. Tom Quarry, Mount Tom, Holyoke, Hampden County, Massachusetts, USA |
| 40.4km (25.1 miles) | βQuabbin Aqueduct shaft No. 10 locality, Hardwick, Worcester County, Massachusetts, USA |
| 49.0km (30.4 miles) | βHampden quarry, West Springfield, Hampden County, Massachusetts, USA |
| 49.0km (30.4 miles) | βUS highway 5 road cut, Putney, Windham County, Vermont, USA |
| 50.2km (31.2 miles) | βLane & Son traprock quarries (Lane's Quarry), Westfield, Hampden County, Massachusetts, USA |
| 53.8km (33.4 miles) | βMonson quarries (Flynt quarries), Monson, Hampden County, Massachusetts, USA |
| References |
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Cheapside Quarry, Deerfield, Franklin County, Massachusetts, USA