| Locality type: | Quarry |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6 (T6O18)(BO3)3X3Z |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Gammelsrud 1 Feldspar Quarry, Gammelsrud, Degernes, Rakkestad, Østfold, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 558702 |
| Long-form Identifier: | 1:3:558702:5 |
| GUID (UUID V4): | 49f33bcc-b675-4762-9a8c-5257b0bdc0e6 |
| Nearest other occurrences of Tourmaline |
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| 6.6km (4.1 miles) | ⓘSøndre Ski, Rakkestad, Østfold, Norway |
| 68.3km (42.4 miles) | ⓘSpro pegmatite, Nesodden, Viken, Norway |
| 77.0km (47.8 miles) | ⓘØvre Lahell Quarry, Lier, Buskerud, Norway |
| 77.4km (48.1 miles) | ⓘSkallist Quarry, Klåstad, Tjølling, Larvik, Vestfold, Norway |
| 77.7km (48.3 miles) | ⓘKlåstad Quarry, Klåstad, Tjølling, Larvik, Vestfold, Norway |
| 79.2km (49.2 miles) | ⓘVardåsen Tunnel, Asker, Viken, Norway |
| 88.9km (55.2 miles) | ⓘVardåsen Quarry, Malerød, Larvik, Vestfold, Norway |
| 88.9km (55.2 miles) | ⓘØksne Quarry, Lier, Buskerud, Norway |
| 89.2km (55.4 miles) | ⓘMidtfjellet Quarry, Malerød, Larvik, Vestfold, Norway |
| 90.8km (56.4 miles) | ⓘRyggkollen, Nedre Eiker, Drammen, Buskerud, Norway |
| References |
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