definisi
tachylite punika wangun vitreous saka kaca vulkanik basaltic. kaca iki alami dening cooling kanthi cepet saka basalt molten
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
asal
iceland
Pulo cilik saka Mull, Scotland
panemu
Dingertèni
ben luwih
Etimologi
saka tachylite german, saka tachy- + lutos greek telat, leleh
saka jeneng panemu, ben liyane
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque