| Locality type: | Quarry |
| Classification |
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| Species: | 'Allanite Group' (not an IMA approved species) |
| Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Allanite Group data |
| Locality Data: | Click here to view Ballard Quarry, Worcester, Worcester County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 127297 |
| Long-form Identifier: | 1:3:127297:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Allanite Group |
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| 20.8km (12.9 miles) | ⓘInterstate 290/Interstate 495 interchange road cuts, Marlborough, Middlesex County, Massachusetts, USA |
| 28.3km (17.6 miles) | ⓘBolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry), Bolton, Worcester County, Massachusetts, USA |
| 34.9km (21.7 miles) | ⓘQuabbin Aqueduct shaft No. 10 locality, Hardwick, Worcester County, Massachusetts, USA |
| 47.2km (29.3 miles) | ⓘMonson quarries (Flynt quarries), Monson, Hampden County, Massachusetts, USA |
| 51.0km (31.7 miles) | ⓘBarker Hill Quarry (Rusk Quarry; Townsend Quarry), Townsend, Middlesex County, Massachusetts, USA |
| 51.3km (31.9 miles) | ⓘWest Roxbury Crushed Stone Quarry (West Roxbury Trap Rock Co. Quarry; Grove St. Quarry), West Roxbury, Boston, Suffolk County, Massachusetts, USA |
| 51.5km (32.0 miles) | ⓘInterstate 295 / US Route 6 road cuts, Johnston, Providence County, Rhode Island, USA |
| 56.8km (35.3 miles) | ⓘPelham asbestos mine, Pelham, Hampshire County, Massachusetts, USA |
| 56.9km (35.4 miles) | ⓘPelham Granite quarry (Ward Quarry; Valley Quarry), Pelham, Hampshire County, Massachusetts, USA |
| 59.4km (36.9 miles) | ⓘParadise Quarry, Milford, Hillsborough County, New Hampshire, USA |
| References |
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