1 Definition
1.1 definisi
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
1.2 Sajarah
1.2.1 asal
dingerteni
Pulo cilik saka Mull, Scotland
1.2.2 panemu
Alexandre brongniart Rene Hauy
ben luwih
1.3 Etimologi
saka trakhus greek atos 'utawa roughness trakhutēs
saka jeneng panemu, ben liyane
1.4 kelas
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque