definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
slate punika, kabeh podho rock metamorphic nggoleki-grained, foliated asalé saka krikel-jinis sedimentary rock asli dumadi saka lempung utawa awu vulkanik liwat kurang-bahan metamorphism regional
saka lawas esclate french, saka esclat (french éclat)
awet rock, medium atose rock
rock grained nggoleki, rock opaque
tachylite punika wangun vitreous saka kaca vulkanik basaltic. kaca iki alami dening cooling kanthi cepet saka basalt molten
saka tachylite german, saka tachy- + lutos greek telat, leleh
awet rock, medium atose rock
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque