definisi
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
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
Sajarah
asal
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england
panemu
Ora dingerteni
Abraham Gottlob Werner
Etimologi
saka grauwacke german, saka grau grey + wacke
saka lawas esclate french, saka esclat (french éclat)
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kulawarga
group
-
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kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque