| Locality type: | Industrial Area |
| Classification |
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| Species: | Quartz var: Smoky Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Smoky Quartz data |
| Locality Data: | Click here to view Collegeville Amethyst Locality, Collegeville, Upper Providence Township, Montgomery County, Pennsylvania, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 311188 |
| Long-form Identifier: | 1:3:311188:8 |
| GUID (UUID V4): | d216de07-c521-40fc-a317-ac51c2493913 |
| Nearest other occurrences of Smoky Quartz |
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| 25.9km (16.1 miles) | ⓘKeystone Trap Rock Quarry, Cornog, Wallace Township, Chester County, Pennsylvania, USA |
| 26.1km (16.2 miles) | ⓘEureka Stone Quarry, Eureka, Warrington Township, Bucks County, Pennsylvania, USA |
| 27.1km (16.8 miles) | ⓘOverbrook, Hestonville, Philadelphia County, Pennsylvania, USA |
| 29.2km (18.1 miles) | ⓘOsborne Hill, Birmingham Township, Chester County, Pennsylvania, USA |
| 35.9km (22.3 miles) | ⓘBarber's Quarry, Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA |
| 36.5km (22.7 miles) | ⓘCoatesville pegmatite locality, Coatesville, Valley Township, Chester County, Pennsylvania, USA |
| 38.1km (23.7 miles) | ⓘWoodlawn Quarry, Wilmington, New Castle County, Delaware, USA |
| 44.5km (27.6 miles) | ⓘParkesburg Quartz Occurence, Parkesburg, Sadsbury Township, Chester County, Pennsylvania, USA |
| 44.7km (27.8 miles) | ⓘPetrillo Quarry (Shellpot Quarry), Wilmington, New Castle County, Delaware, USA |
| 60.6km (37.7 miles) | ⓘOxford, East Nottingham Township, Chester County, Pennsylvania, USA |
| References |
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