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Tapiolite-(Fe)
Type Locality
Tapiolite-(Fe) typelocality, Kulmala, Sukula Pegmatites, Tammela, Southern Finland Region, Finland
Mineral Data
(Fe,Mn)(Ta,Nb)
2
O
6
Strunz:
4.DB.10
Physical Properties
Colour:
Black
Hardness:
6.0 - 6.5
Tenacity:
brittle
Synonyms
Synonyms:
Tapiolite-Fe, Tapiolite Fe, Tapiolite - Fe and Ferrotapiolite
