definisi
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
tatanan wesi banded Unit khusu saka rock sedimentary sing meh tansah umur Precambrian
Sajarah
asal
-
western australia, Minnesota
panemu
Alexandre brongniart Rene Hauy
Johann Gottlob Lehmann
Etimologi
saka trakhus greek atos 'utawa roughness trakhutēs
saka proses tatanan
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
vulkanik
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque