| Locality type: | Quarry |
| Classification |
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| Species: | Beryl var: Heliodor |
| Formula: | Be3Al2(Si6O18) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Heliodor data |
| Locality Data: | Click here to view Pattuck Quarry, Alexandria, Grafton County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 32389 |
| Long-form Identifier: | 1:3:32389:5 |
| GUID (UUID V4): | 0f7a096d-a042-41aa-863e-5196ab85ad95 |
| Nearest other occurrences of Heliodor |
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| 11.6km (7.2 miles) | ⓘKeyes Mica Quarries, Orange, Grafton County, New Hampshire, USA |
| 12.2km (7.6 miles) | ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA |
| 15.4km (9.6 miles) | ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA |
| 15.5km (9.6 miles) | ⓘPalermo No. 2 Mine, Groton, Grafton County, New Hampshire, USA |
| 16.6km (10.3 miles) | ⓘCharles Davis Mine, Groton, Grafton County, New Hampshire, USA |
| 24.8km (15.4 miles) | ⓘMcGinnis Mine (McGinnis Mica Mine; Wilcher and Pilsbury Mine), Wentworth, Grafton County, New Hampshire, USA |
| 33.6km (20.9 miles) | ⓘClement Mine, Warren, Grafton County, New Hampshire, USA |
| 43.8km (27.2 miles) | ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA |
| 60.6km (37.6 miles) | ⓘBeryl Mountain Quarry, South Acworth, Sullivan County, New Hampshire, USA |
| 69.6km (43.2 miles) | ⓘIsland Mine, Alstead, Cheshire County, New Hampshire, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Book | | alresour0000char OUR I■ MINERAL RESOURCES NEW YORK · JOHN WILEY & SONS, INC. London · Chapman...understanding of the origin of mineral deposits. New terminology and technical words plague every beginning...years it h as become more and more apparent that a new factor must enter into a determination of the military...the nation can direct to studies and research on new weapons and defenses. It was a cooperative scientific...enough to penetrate outer space, and developing other new weapons that we will perhaps never hear of until |
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