Basalt quarry, Pauliberg, Markt Sankt Martin, Oberpullendorf District, Burgenland, Austria
vug size 1,9 mm; Chris Auer photo and collection (ex J.Metzger coll., found 2003)
© AC
xtl size 0,7 mm; Chris Auer photo and collection (ex J.Metzger coll., found 2003)
peter neschen collection (107-09_006)
© neschen
peter neschen collection (g-11989)