definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
Alexandre brongniart Rene Hauy
saka trakhus greek atos 'utawa roughness trakhutēs
awet rock, medium atose rock
rock grained nggoleki, rock opaque
granulite nggoleki kanggo medium grained metamorphic rock karo granular kristal polygonal.
saka granulum latin, a gandum sethithik utawa grained nggoleki
rock grained coarse, medium rock grained, rock opaque