| Locality type: | Quarry |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Comments: | Occurring as black crystals. |
| Habit: | elongated prisms |
| Colour: | black |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) |
| Abundance at site: | Rare |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Blue Stone Quarry, Waterbury, New Haven County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 841091 |
| Long-form Identifier: | 1:3:841091:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 1.5km (0.9 miles) | ⓘState Route 8 interchange 34 (formerly 37), Watertown, Litchfield County, Connecticut, USA |
| 5.7km (3.6 miles) | ⓘWaterbury Road quarry, Thomaston, Litchfield County, Connecticut, USA |
| 9.3km (5.8 miles) | ⓘState Route 8 exit 29, Naugatuck, New Haven County, Connecticut, USA |
| 9.6km (5.9 miles) | ⓘProgress Lane construction site, Waterbury, New Haven County, Connecticut, USA |
| 10.6km (6.6 miles) | ⓘWhispering Pines residential construction site, Thomaston, Litchfield County, Connecticut, USA |
| 13.0km (8.1 miles) | ⓘWoodbury pegmatite quarry (Judson Quarry), Woodbury, Litchfield County, Connecticut, USA |
| 17.1km (10.6 miles) | ⓘBristol Copper Mine, Bristol, Hartford County, Connecticut, USA |
| 19.5km (12.1 miles) | ⓘCurtis Quarry, Southford, Southbury, New Haven County, Connecticut, USA |
| 23.4km (14.5 miles) | ⓘGreen's Farm locality (Roxbury garnet mine; Roxbury Falls garnet mine; Garnet Hill), Roxbury, Litchfield County, Connecticut, USA |
| 27.1km (16.8 miles) | ⓘPotter Quarry, Ansonia, New Haven County, Connecticut, USA |
| References |
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