| Locality type: | Road Cutting |
| Classification |
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| Species: | 'Stilbite Subgroup' (not an IMA approved species) |
| Formula: | M6-7[Al8-9Si27-28O72] · nH2O |
| Comments: | drusy crystals with epidote and zeolites in fractures in gneiss |
| Habit: | platy |
| Confirmation |
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|
| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Associated Minerals Based on Photo Data: |
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| Epidote | 7 |
| Quartz | 4 |
| Chabazite | 2 |
| Amphibole Supergroup | 2 |
| - var Byssolite | 2 |
| Prehnite | 1 |
| Calcite | 1 |
| Data |
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| Mineral Data: | Click here to view Stilbite Subgroup data |
| Locality Data: | Click here to view US Route 6 Willimantic Bypass expressway road cuts, Coventry, Tolland County, Connecticut, USA |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 740959 |
| Long-form Identifier: | 1:3:740959:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Stilbite Subgroup |
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| 20.7km (12.9 miles) | ⓘState Route 2 roadcut, Marlborough, Hartford County, Connecticut, USA |
| 30.5km (19.0 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
| 31.6km (19.6 miles) | ⓘWauregan Quarry, Wauregan, Plainfield, Windham County, Connecticut, USA |
| 32.9km (20.5 miles) | ⓘConnecticut Yankee atomic power plant, Haddam Neck, Haddam, Middlesex County, Connecticut, USA |
| 34.2km (21.3 miles) | ⓘArnold Granite Quarry (General Brainerd Quarry; Great Hill Quarry; Hazelton Quarry; Haddam Quarry; Brookes Quarry), Haddam, Middlesex County, Connecticut, USA |
| 35.1km (21.8 miles) | ⓘGulf Quarry, Haddam, Middlesex County, Connecticut, USA |
| 35.3km (22.0 miles) | ⓘLong Hill Quarry, Haddam, Middlesex County, Connecticut, USA |
| 35.4km (22.0 miles) | ⓘNemo's Quarry, Haddam, Middlesex County, Connecticut, USA |
| 35.6km (22.1 miles) | ⓘHadlyme, Lyme, New London County, Connecticut, USA |
| 36.8km (22.9 miles) | ⓘState Route 9 and State Route 81 Interchange, Higganum, Haddam, Middlesex County, Connecticut, USA |
| References |
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US Route 6 Willimantic Bypass expressway road cuts, Coventry, Tolland County, Connecticut, USA