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Yttrotantalite-(Y)

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SHS138751

Yttrotantalite-(Y)

Description Tabs

Description
Locality: 
Høydalen, Tørdal, Drangedal, Vestfold og Telemark, Norway
Size Range: 
Micromount (under 1cm)
Size: 
0.8 × 0.5 × 0.4 cm
Description

Yttrotantalite y on matrix

Mineral Data
What's on the rock

Yttrotantalite-(Y)

Formula: 
(Y,Ca,U4+,Fe2+)2(Ta,Nb)2O8
Strunz: 
4.DG.10
Hardness: 
5.0 - 5.5
Streak: 
Grey
Type Locality: 
Ytterby, Resarö, Vaxholm, Uppland, Sweden