| Locality type: | Quarry |
| Classification |
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| Species: | 'Hornblende Root Name Group' (not an IMA approved species) |
| Formula: | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Comments: | constituent mineral of the amphibolite bordering the pegmatite mentioned in Cameron et al (1954) |
| Quality for species: | Rock forming mineral/non-crystalline/little interest for collectors.(##) |
| Abundance at site: | Common |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Hornblende Root Name Group data |
| Locality Data: | Click here to view Fillow Quarry, Branchville, Redding, Fairfield County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 130900 |
| Long-form Identifier: | 1:3:130900:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Hornblende Root Name Group |
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| 16.1km (10.0 miles) | ⓘNorth Street mall, Danbury, Fairfield County, Connecticut, USA |
| 17.2km (10.7 miles) | ⓘState Route 111 road cuts, Long Hill, Trumbull, Fairfield County, Connecticut, USA |
| 17.9km (11.1 miles) | ⓘAgstone Company Limestone Quarry, Danbury, Fairfield County, Connecticut, USA |
| 18.5km (11.5 miles) | ⓘBedford, Westchester County, New York, USA |
| 20.7km (12.9 miles) | ⓘU. S. Route 7 Expressway (Danbury line to Iron Works District), Brookfield, Fairfield County, Connecticut, USA |
| 22.2km (13.8 miles) | ⓘInterstate 84 road cuts, Town of Southeast, Putnam County, New York, USA |
| 23.4km (14.5 miles) | ⓘTilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA |
| 26.8km (16.7 miles) | ⓘStevenson Mine (Burke's Copper Mine), Oxford, New Haven County, Connecticut, USA |
| 30.4km (18.9 miles) | ⓘMahopac Mines, Town of Carmel, Putnam County, New York, USA |
| 33.4km (20.8 miles) | ⓘVoorhis Quarry, Greenwich, Fairfield County, Connecticut, USA |
| References |
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