definisi
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
dunite ijo kanggo brownish coarse-grained rock igneous utamané dumadi saka olivine
asal
dingerteni
new zealand
panemu
Alexandre brongniart Rene Hauy
ferdinand von hochstetter
Etimologi
saka trakhus greek atos 'utawa roughness trakhutēs
saka jeneng dun gunung, zealand anyar, + -ite1
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque