Titanite, Microcline, Albite, Quartz

Specimen ID: AEU-Y4W

Titanite : CaTi(SiO4)O
Microcline : K(AlSi3O8)
Albite : Na(AlSi3O8)
Quartz : SiO2
Mindat locality:

Photo added to mindat.org

Block of granite/monzonite pegmatite containing plentiful of brownish titanite crystals. One of the students of the University in Bonn managed to hammer it into smaller pieces, and a sample is now included in the collection of the Evje og Hornnes geomuseum Fennefoss.
The Evje og Hornnes geomuseum, Fennefoss - 30th August 2019
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