Slate lan Gritstone Definition
definisi
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
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
asal
england
pennines, england
panemu
Dingertèni
JJ Ferber
Etimologi
saka lawas esclate french, saka esclat (french éclat)
saka grit + watu
kelas
rocks metamorphic
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque