1 Definition
1.1 definisi
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
tatanan wesi banded Unit khusu saka rock sedimentary sing meh tansah umur Precambrian
1.2 Sajarah
1.2.1 asal
dingerteni
western australia, Minnesota
1.2.2 panemu
1.3 Etimologi
saka grauwacke german, saka grau grey + wacke
saka proses tatanan
1.4 kelas
rocks sedimentary
rocks sedimentary
1.4.1 sub-kelas
awet rock, hard rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
ora ditrapake
ora ditrapake
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque