| Locality type: | Outcrop |
| Classification |
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| Species: | Brookite |
| Formula: | TiO2 |
| Comments: | Occure usually in pseudomorphoses after a Ti mineral (narsarsukite?), as small black crystals together with anatase and elpidite. |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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|
| Elpidite | 6 |
| - var Calcium-bearing Elpidite | 2 |
| Aegirine | 2 |
| Fluorite | 1 |
| Gjerdingenite-Fe | 1 |
| Albite | 1 |
| Zircon | 1 |
| Quartz | 1 |
| Anatase | 1 |
| Data |
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| Mineral Data: | Click here to view Brookite data |
| Locality Data: | Click here to view Gjerdingselva, Lunner, Akershus, Norway |
| Photo Gallery | View Gallery (4 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 20710 |
| Long-form Identifier: | 1:3:20710:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Brookite |
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| 3.0km (1.9 miles) | âZone 5, RV 4 roadcuts, Harestua, Lunner, Akershus, Norway |
| 4.3km (2.7 miles) | âHarestua, Lunner, Akershus, Norway |
| 10.8km (6.7 miles) | âDelebekken Quarry, Nittedal, Akershus, Norway |
| 11.4km (7.1 miles) | âDelebekken Roadcut, Oslomarka, Oslo, Norway |
| 15.2km (9.5 miles) | âMidtmoen, ÃstÃĨsen, Lunner, Akershus, Norway |
| 27.0km (16.8 miles) | âKristiansen Quarry (BÃĨnkall Quarry), BÃĨnkall, Grorud, Oslo, Norway |
| 44.2km (27.5 miles) | âVardÃĨsen Tunnel, Asker, Akershus, Norway |
| 53.4km (33.2 miles) | âElgskauÃĨsen tunnel, RÃļyken, Asker, Akershus, Norway |
| 56.9km (35.4 miles) | âE 134 Road, Drammen, Buskerud, Norway |
| 58.0km (36.1 miles) | âBatteriet, Ã
ssiden, Drammen, Buskerud, Norway |
| References |
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Gjerdingselva, Lunner, Akershus, Norway