Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Plagioclase from
Laivajoki Carbonatite, Posio, Lapland, Finland


Locality type:Complex
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Laivajoki Carbonatite, Posio, Lapland, Finland
Data Identifiers
Mindat Occurrence Record ID:1516059
Long-form Identifier:1:3:1516059:1
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
12.9km (8.0 miles) ⓘKortejärvi Carbonatite, Pudasjärvi, North Ostrobothnia, Finland
22.7km (14.1 miles) ⓘMustavaara, Taivalkoski, North Ostrobothnia, Finland
60.5km (37.6 miles) ⓘHonkilehto, Kuusamo, North Ostrobothnia, Finland
72.9km (45.3 miles) ⓘJuomasuo, Kuusamo, North Ostrobothnia, Finland
78.3km (48.7 miles) ⓘKilvenjärvi Offset Sulfide-PGE Deposit, Portimo complex, Lapland, Finland
85.0km (52.8 miles) ⓘNäränkävaara, Kuusamo, North Ostrobothnia, Finland
87.1km (54.1 miles) ⓘSotkavaara, Rovaniemi, Lapland, Finland
87.1km (54.1 miles) ⓘKarahkalehto (Karahka), Kuivaniemi, Ii, North Ostrobothnia, Finland
89.0km (55.3 miles) ⓘIivaara Intrusion (Ijola), Kuusamo, North Ostrobothnia, Finland
References
Al-Ani, T., Konnunaho, K., & Sarapää, O. (2011). Microprobe analysis on REE-minerals of Enontekiö (Palkiskuru and Palovaara) and Kuusamo (Hoinkilehto) hydrothermal mineralizations and Kortejärvi-Laivajoki carbonatites, Northern Finland. Geological Survey of Finland. In Geological Survey of Finland, Report M42/2010/66.
Al-Ani, Thair, Molnár, Ferenc, Lintinen, Panu, Leinonen, Seppo (2018) Geology and Mineralogy of Rare Earth Elements Deposits and Occurrences in Finland. Minerals, 8 (8) 356 doi:10.3390/min8080356
 
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