| Locality type: | Outcrop |
| Classification |
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| Species: | Helvine |
| Formula: | Be3Mn42+(SiO4)3S |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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| Mineral Data: | Click here to view Helvine data |
| Locality Data: | Click here to view Gjerdingselva, Lunner, Akershus, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 768438 |
| Long-form Identifier: | 1:3:768438:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Helvine |
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| 9.1km (5.6 miles) | âNyseter Zinc Mines, Grua mining district, Lunner, Akershus, Norway |
| 23.8km (14.8 miles) | âSkreihaugen, Gran, Innlandet, Norway |
| 27.0km (16.8 miles) | âKristiansen Quarry (BĂ„nkall Quarry), BĂ„nkall, Grorud, Oslo, Norway |
| 29.3km (18.2 miles) | âIsi Prospect, BĂŠrum (Baerum), Akershus, Norway |
| 45.3km (28.2 miles) | âKjenner Bismuth Mine, Lierskogen, Lier, Buskerud, Norway |
| 50.0km (31.1 miles) | âGlomsrudkollen Zinc Mines, Ă
mot, Modum, Buskerud, Norway |
| 56.9km (35.4 miles) | âE 134 Road, Drammen, Buskerud, Norway |
| 62.5km (38.9 miles) | âRien Mine, Rien, Sande, Holmestrand, Vestfold, Norway |
| 65.4km (40.6 miles) | âRundemyr, Ăvre Eiker, Buskerud, Norway |
| 72.0km (44.7 miles) | âBakstevalĂ„sen, Gunhildrud, Ăvre Eiker, Buskerud, Norway |
| References |
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