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Collection of Minerals and Fossiles Granzer

 

area of mines in Barroca Grande
quartz, größter x 17 x 6 cm
quartz with muscovite, 13,5 x 7 cm
quartz with calcite, 17 x 6 cm
arsenopyrite, chalkopyrite, 8,5 x 10 cm
wolframite, 7 x 5 cm
arsenopyrite on quartz, 7 x 7,5 cm
sphalerite, 10 x 5,5 cm
apatite, specimen 10 x 9 cm, x = 15 x 7 mm
apatite, specimen 10 x 9,5 cm, x = 15 x 9 mm
apatite-x, 12 mm
quartz, 15 x 8,5 cm
quartz, 15 x 8,5 cm
 
Gerhard Granzer
Markt 16, 3365 Allhartsberg
 tel:+43 7448/3003
Allhartsberg, January 2007