chiastolite

listen to the pronunciation of chiastolite
Englisch - Türkisch
andalüzit
çiyastolit
Englisch - Englisch
An aluminosilicate mineral having carbon inclusions, a variety of andalusite
The tessellated appearance of a cross section is due to the symmetrical arrangement of impurities in the crystal
an aluminosilicate mineral having carbon inclusions
A variety of andalusite; called also macle