| Locality type: | Quarry |
| Classification |
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| Species: | Allanite-(Ce) |
| Formula: | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Comments: | unstriated, slightly rounded tabular crystals up to 2 cm |
| Habit: | tabular |
| Colour: | black |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Aegirine-augite | ⓘ1 photo of Allanite-(Ce) associated with Aegirine-augite at this locality. |
| Albite | ⓘ1 photo of Allanite-(Ce) associated with Albite at this locality. |
| Quartz | ⓘ1 photo of Allanite-(Ce) associated with Quartz at this locality. |
| Data |
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| Mineral Data: | Click here to view Allanite-(Ce) data |
| Locality Data: | Click here to view Flatrock Quarry (Flat Rock Quarry; Crystal Mall), Waterford, New London County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 862213 |
| Long-form Identifier: | 1:3:862213:6 |
| GUID (UUID V4): | f5cdc1b2-2ef3-4ee0-a17f-71e3d4b5721f |
| Nearest other occurrences of Allanite-(Ce) |
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| 27.1km (16.9 miles) | ⓘSmith Granite quarry, Westerly, Washington County, Rhode Island, USA |
| 28.0km (17.4 miles) | ⓘRedstone Granite Quarry (Cherenzia Quarry), Westerly, Washington County, Rhode Island, USA |
| 31.9km (19.9 miles) | ⓘConnecticut Yankee atomic power plant, Haddam Neck, Haddam, Middlesex County, Connecticut, USA |
| 34.0km (21.2 miles) | ⓘSullivan Quarry (Armetta Quarry; Copar Quarry; Westerly Granite Co. Quarry), Bradford, Westerly, Washington County, Rhode Island, USA |
| 36.0km (22.4 miles) | ⓘLinkpot cut, Airline Railroad, East Hampton (Chatham), Middlesex County, Connecticut, USA |
| 44.5km (27.6 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
| 46.4km (28.8 miles) | ⓘWalden Gem Quarry, Portland, Middlesex County, Connecticut, USA |
| 47.5km (29.5 miles) | ⓘAndrews Quarry (old Hale Quarry; Grandfather Andrews Quarry), Portland, Middlesex County, Connecticut, USA |
| References |
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Flatrock Quarry, Waterford, New London County, Connecticut, USA