| Locality type: | Quarry |
| Classification |
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| Species: | 'Plagioclase' (not an IMA approved species) |
| Formula: | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Plagioclase data |
| Locality Data: | Click here to view PJ Keating Quarry (Lunenburg Quarry), Lunenburg, Worcester County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 362577 |
| Long-form Identifier: | 1:3:362577:4 |
| GUID (UUID V4): | 02b908c1-c61e-49e4-a802-c78a9de510e9 |
| Nearest other occurrences of Plagioclase |
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| 7.3km (4.5 miles) | ⓘRoute 13 area, Lunenburg, Worcester County, Massachusetts, USA |
| 13.7km (8.5 miles) | ⓘOld lime quarries, Littleton, Middlesex County, Massachusetts, USA |
| 25.9km (16.1 miles) | ⓘMarlborough Junction locality, Marlborough, Middlesex County, Massachusetts, USA |
| 37.8km (23.5 miles) | ⓘWilton Crushed Stone Quarry, Wilton, Hillsborough County, New Hampshire, USA |
| 43.8km (27.2 miles) | ⓘI-93/Dascomb Rd. area, Andover, Essex County, Massachusetts, USA |
| 46.4km (28.9 miles) | ⓘPulpit Road locality, Bedford, Hillsborough County, New Hampshire, USA |
| 48.2km (29.9 miles) | ⓘBedford, Hillsborough County, New Hampshire, USA |
| 49.6km (30.8 miles) | ⓘMonadnock Mountain, Jaffrey, Cheshire County, New Hampshire, USA |
| 51.7km (32.1 miles) | ⓘRoute 114 calc-silicate locality, North Andover, Essex County, Massachusetts, USA |
| 53.1km (33.0 miles) | ⓘRichmond, Cheshire County, New Hampshire, USA |
| References |
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