| Locality type: | Quarry |
| Classification |
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| Species: | Pyrrhotite |
| Formula: | Fe1-xS |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pyrrhotite data |
| Locality Data: | Click here to view Martin Marietta Texas Quarry, Cockeysville, Baltimore County, Maryland, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 150356 |
| Long-form Identifier: | 1:3:150356:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Pyrrhotite |
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| 9.9km (6.2 miles) | ⓘMcMahon Quarry (Greenspring Quarry), Pikesville, Baltimore County, Maryland, USA |
| 21.2km (13.2 miles) | ⓘSouthern Pit, Hollofield Gabbro Quarries, Hollofield, Baltimore County, Maryland, USA |
| 21.2km (13.2 miles) | ⓘMarriottsville Quarry, Hernwood, Baltimore County, Maryland, USA |
| 24.5km (15.2 miles) | ⓘFrost Quarry, Davis, Howard County, Maryland, USA |
| 41.7km (25.9 miles) | ⓘBrighton Dam Road Quarry (Howard-Montgomery Quarry), Howard County, Maryland, USA |
| 48.1km (29.9 miles) | ⓘHavre De Grace Quarry, Harford County, Maryland, USA |
| 61.6km (38.3 miles) | ⓘCounty Line Quarry, Wrightsville, York County, Pennsylvania, USA |
| 63.4km (39.4 miles) | ⓘQuarryville Lime and Stone Company Quarry, Quarryville, Lancaster County, Pennsylvania, USA |
| 65.7km (40.8 miles) | ⓘHunting Hill Quarry, Rockville, Montgomery County, Maryland, USA |
| 72.4km (45.0 miles) | ⓘMaryland Mine (Allen shaft), Potomac, Montgomery County, Maryland, USA |
| References |
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