| Classification |
|---|
|
| Species: | 'Allanite Group' (not an IMA approved species) |
| Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Allanite Group data |
| Locality Data: | Click here to view State Route 1 bypass, Westerly, Washington County, Rhode Island, USA |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 642071 |
| Long-form Identifier: | 1:3:642071:0 |
| GUID (UUID V4): | 61352a7a-a4f2-47e5-9334-9af285da4eaf |
| Nearest other occurrences of Allanite Group |
|---|
|
|
| 12.6km (7.8 miles) | ⓘMasons Island Quarry, Stonington, New London County, Connecticut, USA |
| 25.4km (15.8 miles) | ⓘGoos Quarry, Waterford, New London County, Connecticut, USA |
| 28.0km (17.4 miles) | ⓘCharter Oak Federal Credit Union construction site, Waterford, New London County, Connecticut, USA |
| 45.3km (28.2 miles) | ⓘJoshua Rock Quarry, Lyme, New London County, Connecticut, USA |
| 49.5km (30.8 miles) | ⓘMansfield Hollow Dam, Windham, Windham County, Connecticut, USA |
| 55.4km (34.4 miles) | ⓘInterstate 295 / US Route 6 road cuts, Johnston, Providence County, Rhode Island, USA |
| 57.0km (35.4 miles) | ⓘArnold Granite Quarry (General Brainerd Quarry; Great Hill Quarry; Hazelton Quarry; Haddam Quarry; Brookes Quarry), Haddam, Middlesex County, Connecticut, USA |
| 58.4km (36.3 miles) | ⓘTimms Hill (Tim's Hill; Iolite Hill), Haddam, Middlesex County, Connecticut, USA |
| 66.2km (41.2 miles) | ⓘBurrillville, Providence County, Rhode Island, USA |
| 66.8km (41.5 miles) | ⓘHale-Walker prospects, Collins Hill, Portland, Middlesex County, Connecticut, USA |
| References |
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|
|
State Route 1 bypass, Westerly, Washington County, Rhode Island, USA