Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Allanite-(Ce) from
Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland


03926720017271998813219.jpg
Allanite-(Ce), etc.

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
02376470017361013034987.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
05540670017271998828801.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
05743420017271998851658.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
02592050017367461085305.jpg
Allanite-(Ce), etc.

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
01222680017367461078852.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
09123800017367461085189.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
00090560017367461101310.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
03926720017271998813219.jpg
Allanite-(Ce), etc.

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
02376470017361013034987.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
05540670017271998828801.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
05743420017271998851658.jpg
Allanite-(Ce)

Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
Locality type:Pegmatite
Classification
Species:Allanite-(Ce)
Formula:(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Bastnäsite-(Ce)1
Tengerite-(Y)1
Data
Mineral Data:Click here to view Allanite-(Ce) data
Locality Data:Click here to view Pyörönmaa pegmatite, Valkeakoski, Pirkanmaa, Finland
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:466509
Long-form Identifier:1:3:466509:0
GUID (UUID V4):0
References
Ilkka Mikkola collection (analysis: Anton Pilipiuk, St Petersburg)
Vorma, Antso, janperä, Pentti, Hoffrén, Väinö, Siivola, Jaakko, Löfgren, Arvo (1966) On the rare earth minerals from the Pyörönmaa pegmatite in Kangasala, SW-Finland. Comptes Rendus de la Société Géologique de Finlande, 38. 241-274
Mäkitie, Hannu, Ervanne, Heini (2007) Fe(II)/Fetot and U(IV)/Utot in pegmatite minerals from southern Finland. Granitic Pegmatites: The State of the Art - International Symposium. 06th - 12th May 2007, Porto, Portugal.
 
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