definisi
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
iku Magnesium sugih rock metamorphic amarga dumadi saka talc Mineral
Sajarah
asal
-
usa
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka grauwacke german, saka grau grey + wacke
saka abad ka-17, amarga saka aran greasy lan nggunakake kaya sinetron sing
kelas
rocks sedimentary
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
-
-
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque