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Collection of Minerals and Fossiles Granzer
aragonite, specimen 12 cm
aragonite, detail 6 cm
aragonite sheaf, 2,5 cm
calcite, apophyllite, detail 4 cm
Gerhard Granzer
Markt 16, 3365 Allhartsberg
tel:+43 7448/3003
Allhartsberg, January 2007
