| Locality type: | Hill |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6(T6O18)(BO3)3X3Z |
| Comments: | Blue and green crystals are associated with spodumene pegmatites. Black crystals (schorl) are associated with non-spodumene pegmatites on Long Hill. |
| Habit: | crystals to 3 inches long |
| Colour: | green to blue |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals: |
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| Associates: | Spodumene
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| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Long Hill, Leominster, Worcester County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 562149 |
| Long-form Identifier: | 1:3:562149:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tourmaline |
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| 14.4km (8.9 miles) | ⓘPearl Hill, Fitchburg, Worcester County, Massachusetts, USA |
| 14.7km (9.1 miles) | ⓘQuabbin Aqueduct Shaft #2 locality, Holden, Worcester County, Massachusetts, USA |
| 19.3km (12.0 miles) | ⓘBolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry), Bolton, Worcester County, Massachusetts, USA |
| 40.5km (25.1 miles) | ⓘWilton Crushed Stone Quarry, Wilton, Hillsborough County, New Hampshire, USA |
| 47.6km (29.6 miles) | ⓘMonadnock Mountain, Jaffrey, Cheshire County, New Hampshire, USA |
| 53.1km (33.0 miles) | ⓘBlueberry Mountain Quarry (Blueberry Hill), Woburn, Middlesex County, Massachusetts, USA |
| 57.4km (35.7 miles) | ⓘPelham asbestos mine, Pelham, Hampshire County, Massachusetts, USA |
| 60.6km (37.6 miles) | ⓘOsgood Graphite Mine, Nelson, Cheshire County, New Hampshire, USA |
| 66.0km (41.0 miles) | ⓘCheapside Quarry (East Deerfield Quarry; Trew Corp. Quarry), Deerfield, Franklin County, Massachusetts, USA |
| 68.4km (42.5 miles) | ⓘPoker Hill, Ashton, Cumberland, Providence County, Rhode Island, USA |
| References |
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