| Locality type: | Pegmatite |
| Classification |
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| Species: | 'Plagioclase' (not an IMA approved species) |
| Formula: | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Plagioclase data |
| Locality Data: | Click here to view Dalane pegmatite, Sannidal, Kragerø, Telemark, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1466601 |
| Long-form Identifier: | 1:3:1466601:6 |
| GUID (UUID V4): | dfd96eca-e308-44c4-b3e7-39358e1334e9 |
| Nearest other occurrences of Plagioclase |
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| 7.0km (4.3 miles) | ⓘTangen Feldspar Mine, Kragerø, Telemark, Norway |
| 7.2km (4.5 miles) | ⓘSjåen feldspar Mine, Sjåen, Kragerø, Telemark, Norway |
| 8.2km (5.1 miles) | ⓘLindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway |
| 8.3km (5.2 miles) | ⓘKalstadgangen, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway |
| 10.4km (6.5 miles) | ⓘValberg Quarry, Valberg, Kragerø, Telemark, Norway |
| 11.9km (7.4 miles) | ⓘBjordam Sunstone Quarry, Bjordam, Bamble, Telemark, Norway |
| 12.0km (7.5 miles) | ⓘIndustrial area, Brokelandsheia, Gjerstad, Agder, Norway |
| 12.2km (7.6 miles) | ⓘBrokeland feldspar quarry, Brokelandsheia, Gjerstad, Agder, Norway |
| 12.8km (7.9 miles) | ⓘGjerstadveien roadcut, Gjerstad, Agder, Norway |
| 13.4km (8.4 miles) | ⓘHiåsen, Risør, Agder, Norway |
| References |
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| Reference Search (possible matching items) |
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 | | Thesis/Dissertation | | Tourmaline of the Kragerø pegmatites The source of boron and its implication for the melt formation of...UNIVERSITY OF OSLO June 2021 Tourmaline of the Kragerø pegmatites The source of boron and its implication...La Cruz © Erika De La Cruz Tourmaline of the Kragerø pegmatites. The source of boron and its implication...http://www.duo.uio.no/ Abstract In the Kragerø area in South Norway, tourmaline is commonly found in Sveconorwegian...pegmatites. The local tourmaline enrichment in the Kragerø pegmatites, and consequently, the origin of Boron |
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