definisi
gossan wis intensely oxidized, weathered utawa decomposed rock, biasane ing sisih ndhuwur lan kapapar saka simpenan biji utawa urat Mineral.
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
asal
indonesia
dingerteni
panemu
gossen Pampanga
Dingertèni
Etimologi
saka gossen Pampanga saka gos, getih saka guit Pampanga lawas
saka grauwacke german, saka grau grey + wacke
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, medium rock grained, rock opaque
rock grained nggoleki, rock opaque