| Classification |
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| Species: | Quartz var: Smoky Quartz |
| Formula: | SiO2 |
| Comments: | Groups and loose smoky quartz crystals in decomposed limestone. |
| 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 204th Street & Post Avenue, Manhattan (New York County), New York City, New York, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 80271 |
| Long-form Identifier: | 1:3:80271:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Smoky Quartz |
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| 0.5km (0.3 miles) | ⓘInwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA |
| 2.0km (1.2 miles) | ⓘWashington Heights, Manhattan (New York County), New York City, New York, USA |
| 8.2km (5.1 miles) | ⓘEastchester, The Bronx (Bronx County), New York City, New York, USA |
| 20.6km (12.8 miles) | ⓘLake Street Quarry, Harrison, Westchester County, New York, USA |
| 21.4km (13.3 miles) | ⓘMcKiernan & Bergin Quarry, Paterson, Passaic County, New Jersey, USA |
| 22.7km (14.1 miles) | ⓘUpper New Street Quarry, Paterson, Passaic County, New Jersey, USA |
| 22.8km (14.2 miles) | ⓘLower New Street Quarry, Paterson, Passaic County, New Jersey, USA |
| 23.1km (14.3 miles) | ⓘProspect Park Quarry, Prospect Park, Passaic County, New Jersey, USA |
| 23.1km (14.4 miles) | ⓘHoudaille Quarry, Little Falls Township, Passaic County, New Jersey, USA |
| 24.1km (15.0 miles) | ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA |
| References |
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