| Locality type: | Quarry |
| Classification |
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| Species: | Tvedalite |
| Formula: | (Ca,Mn)4Be3Si6O17(OH)4 · 3H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Analcime | ⓘ2 photos of Tvedalite associated with Analcime at this locality. |
| Chiavennite | ⓘ1 photo of Tvedalite associated with Chiavennite at this locality. |
| Data |
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| Mineral Data: | Click here to view Tvedalite data |
| Locality Data: | Click here to view Saga Pearl Quarry, Tvedalen, Larvik, Vestfold, Norway |
| Photo Gallery | View Gallery (5 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 253807 |
| Long-form Identifier: | 1:3:253807:5 |
| GUID (UUID V4): | 56f751b3-7d5a-4331-9bde-0445d3c7206e |
| Nearest other occurrences of Tvedalite |
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| 0.5km (0.3 miles) | ⓘAlmenningen Quarry (Treschow-Fritzøe Quarry), Tvedalen, Larvik, Vestfold, Norway |
| 2.3km (1.4 miles) | ⓘVevja Quarry, Tvedalen, Larvik, Vestfold, Norway |
| 2.4km (1.5 miles) | ⓘA/S Granit Quarry, Tuften, Tvedalen, Larvik, Vestfold, Norway |
| 4.1km (2.5 miles) | ⓘSagåsen Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway |
| References |
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Larsen, Alf Olav, Andersen, Frode, Dahlgren, Sven, Larsen, Knut Edvard, Burvald, Ingulv - Ed. (2010) The Langesundsfjord - History, geology, pegmatites, minerals. Bode Verlag Gmbh. p.1-240. |
| Reference Search (possible matching items) |
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 | | Book | | professionally educated mineralogist. today call the Larvik plutonic complex have been described from the...Krystallographie. ( 1978),chiavennite (1983),tvedalite ( 1992), Department of Geology, University of...system. Br0gger ( 1851- the various sites in the Larvik plutonic including involvement in the description...about 185minerals from these occurrences. in the Larvik plutonic complex, including since 1881,and became...and the publication of the elsewhere, and the Larvik pegmatites should be studied by modem methods |  | | Journal (article/letter/editorial) | | foretatt innsamling av mine raler fra Heia-bruddet i Tvedalen. Fra en spesielt mineralrik syenittpegmatittgang...Vegvesenet å anlegge ny trasé for E18 fra fylkesgrensen Vestfold/ Telemark sydover i retning Eidanger. Ved Langangen...innen Larvik pluton kompleks da mineralet ble beskrevet i 1983. Det var Heia-bruddet i Tvedalen, Blåfjell...annet larvikittbruddene Vevja, Tuften og Saga Pearl i Tvedalen. Det er til nå funnet chiavennitt i anslagsvis...anslagsvis 20 ulike syenittpegmatitter, hovedsakelig i Tvedalen-området. De fleste stedene kun i små mengder. |  | | Journal (article/letter/editorial) | | gjelder dette i den sydvestre delen av området: Tvedalen og Langesundsfjorden. Også andre zeolitter er...feltets syenittpegmatitter, og er særlig vanlig i Tvedalen og Langesundsfjorden. Mineralet utgjør ofte den...analcim. Fra larvikittbruddene Tuften og Arent i Tvedalen er det funnet analcimkrystaller med et tverrsnitt...Chiavennitt ble opprinnelig funnet i Heia-bruddet i Tvedalen i 1970. Noen år senere ble det funnet relativt...i mange steder i Tvedalen, blant annet i larvikitbruddene Vevja, Tuften og Saga Pearl. Mineralet er også |  | | Journal (article/letter/editorial) | | Minerals of Norway - the (almost) complete inventory Gunnar Raade Preamble A monographic survey of the...the minerals of Norway (Norges Mineraler) was published by Neumann (1985), covering all minerals recorded...and synonyms. A large number of minerals new to Norway have been recorded since the book appeared. The...attempt to list all accepted mineral species from Norway, including those from Neumann (1985) and later...& Nickel 2001). Names of minerals discovered in Norway after the edition of Neumann's monograph are in |
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Saga Pearl Quarry, Tvedalen, Larvik, Vestfold, Norway