Locality type: | Pegmatite |
Classification |
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Species: | 'Allanite Group' (not an IMA approved species) |
Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
Comments: | Reported as lombaardite |
Confirmation |
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Validity: | Unconfirmed/Questioned |
Data |
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Mineral Data: | Click here to view Allanite Group data |
Locality Data: | Click here to view Bjertnes pegmatite, Krødsherad, Buskerud, Norway |
Data Identifiers |
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Mindat Occurrence Record ID: | 721415 |
Long-form Identifier: | 1:3:721415:8 |
GUID (UUID V4): | a68c049b-e783-4e07-aebb-69fc06f574bf |
Nearest other occurrences of Allanite Group |
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20.2km (12.6 miles) | ⓘLofthus, Snarum, Modum, Buskerud, Norway |
50.8km (31.6 miles) | ⓘBatteriet, Nedre Eiker Church, Nedre Eiker, Drammen, Buskerud, Norway |
51.9km (32.3 miles) | ⓘRyggkollen, Nedre Eiker, Drammen, Buskerud, Norway |
56.4km (35.0 miles) | ⓘKonnerudgata Quarry, Konnerud, Drammen, Buskerud, Norway |
56.8km (35.3 miles) | ⓘOppsjøen Mine, Oppsjø, Dikemark, Asker, Viken, Norway |
64.1km (39.9 miles) | ⓘSognsvann Quarry, Nordre Aker, Oslo, Norway |
68.1km (42.3 miles) | ⓘGrefsenåsen, Oslomarka, Oslo, Norway |
73.9km (45.9 miles) | ⓘRingnes brewery, Gjelleråsen, Nittedal, Viken, Norway |
81.2km (50.5 miles) | ⓘRamfoss pegmatite, Kløftefoss, Modum, Buskerud, Norway |
84.0km (52.2 miles) | ⓘPorphyritic syenite outcrops, Lake Mykle, Kongsberg, Buskerud, Norway |
References |
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Reference Search (possible matching items) |
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| | Book | Author: ( ·u/lector .,· c;uide 10 the A,nphibole Group, 978-0-7643-4870-9 /11t1Dductio11 to Rudioocth•e...Guide lo the Zeolite Group. 978-0-7643-4675-0 Colll:'ctor} G11ide to the Feldspar Group, 978-0-7643-4329-2...,000 U nited States 434,000 Egypt 380,000 Norway 320,000 Venezuela 300,000 Canada 172,000 ...dendritic uraninite altering to orange gummite in pegmatite,from the Ruggles 111ine. New Hampshire. The activity...carnotite and tyuyan1unite, followed by autun ite-group phosphates and arsenates, and silicates, pariicularly |
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