Primsatic Polished Chiastolite
John Betts - Fine Minerals
Elongated, prismatic Andalusite crystals exhibiting the cruciform twinning, commonly known as Chiastolite because it resembles a cross. Both ends were sawn flat to highlight the Chiastolite crystal pattern.
Bimbowrie Station, Olary Province, South, Australia
16 x 11 x 10 mm.