| Locality type: | Road |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Comments: | spherical aggregates to 1.5 cm |
| Habit: | botryoidal to spherical aggregates |
| Colour: | yellow |
| Quality for species: | Good crystals or rich for species - important (!) |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Associated Minerals Based on Photo Data: |
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| Anhydrite | 3 |
| Quartz | 3 |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Journey Road quarry, Plainville, Hartford County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 968894 |
| Long-form Identifier: | 1:3:968894:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Prehnite |
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| 0.5km (0.3 miles) | ⓘTilcon trap rock quarry, Plainville, Hartford County, Connecticut, USA |
| 1.1km (0.7 miles) | ⓘPlainville Trap Rock Quarry (Tilcon New Britain Quarry), Plainville, Hartford County, Connecticut, USA |
| 1.7km (1.1 miles) | ⓘState Route 372 construction site, Plainville, Hartford County, Connecticut, USA |
| 3.3km (2.0 miles) | ⓘTomasso Quarry, Farmington, Hartford County, Connecticut, USA |
| 4.8km (3.0 miles) | ⓘState Route 9 - Ellis Street and State Route 72 interchanges (State Route 72 roadcut), New Britain, Hartford County, Connecticut, USA |
| 5.2km (3.2 miles) | ⓘSherrill Street quarry, New Britain, Hartford County, Connecticut, USA |
| 5.7km (3.5 miles) | ⓘState Route 4 road cut, Farmington, Hartford County, Connecticut, USA |
| 6.2km (3.9 miles) | ⓘFarmington Trap Rock Quarry, Farmington, Hartford County, Connecticut, USA |
| 6.4km (4.0 miles) | ⓘHart's Lead Mine, Berlin, Hartford County, Connecticut, USA |
| 9.1km (5.6 miles) | ⓘState Routes 9 and 372 interchange, Berlin, Hartford County, Connecticut, USA |
| References |
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Journey Road quarry, Plainville, Hartford County, Connecticut, USA