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Hingganite-(Y) & Gadolinite-(Y)

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SER200128

Hingganite-(Y) & Gadolinite-(Y)

Description Tabs

Description
Locality: 
Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
Size Range: 
Thumbnail (1-3cm)
Size: 
2.5 × 2 × 1.6 cm
Description

Yellow hingganite Y on white gadolinite Y

Mineral Data
What's on the rock

Gadolinite-(Y)

Formula: 
Y2Fe2+Be2Si2O10
Strunz: 
9.AJ.20
Crystal System: 
Monoclinic
Hardness: 
6.5 - 7.0
Type Locality: 
Ytterby, Resarö, Vaxholm, Uppland, Sweden