definisi
trachyte punika rock vulkanik nggoleki-grained werna abu-abu kang utamané dumadi saka Feldspar alkali
a rock sedimentary, simpenan arus submarine turbidity lan dumadi saka partikel dilapisi
asal
dingerteni
bokor foreland european
panemu
Alexandre brongniart Rene Hauy
arnold h. bouma
Etimologi
saka trakhus greek atos 'utawa roughness trakhutēs
saka turbiditas latin abad tengah, saka turbidus latin (turbid). turbidity saiki saka taun 1939
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, rock alus
group
vulkanik
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, rock opaque