| Locality type: | Pegmatite |
| Classification |
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| Species: | Zircon var: Cyrtolite |
| Formula: | Zr[(SiO4),(OH)4] |
| Comments: | Mildly radioactive. |
| Colour: | brown |
| Luminescent properties: | none |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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| Mineral Data: | Click here to view Cyrtolite data |
| Locality Data: | Click here to view Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 840205 |
| Long-form Identifier: | 1:3:840205:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Cyrtolite |
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| 77.9km (48.4 miles) | ⓘChickering Mine, Walpole, Cheshire County, New Hampshire, USA |
| 90.7km (56.4 miles) | ⓘBeryl Mountain Quarry, South Acworth, Acworth, Sullivan County, New Hampshire, USA |
| 94.2km (58.6 miles) | ⓘSimpson Quarry (Wiarda Quarry), South Glastonbury, Glastonbury, Hartford County, Connecticut, USA |
| 95.2km (59.1 miles) | ⓘAndrews Quarry (old Hale Quarry; Grandfather Andrews Quarry), Portland, Middlesex County, Connecticut, USA |
| 95.4km (59.3 miles) | ⓘHale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA |
| 96.2km (59.8 miles) | ⓘCase Quarries, Portland, Middlesex County, Connecticut, USA |
| 96.6km (60.0 miles) | ⓘWalden Gem Quarry, Portland, Middlesex County, Connecticut, USA |
| 98.8km (61.4 miles) | ⓘPelton's Quarry, Portland, Middlesex County, Connecticut, USA |
| 99.5km (61.9 miles) | ⓘStrickland Quarry, Strickland pegmatite, Collins Hill, Portland, Middlesex County, Connecticut, USA |
| References |
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Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA