definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
siltstone bisa ditegesake minangka rock sedimentary nggoleki-grained kang utamané dumadi saka silt nggabungake
saka silt tembung english lan watu lan saka proto-indo-european ROOT sat lan stainaz
rock grained nggoleki, rock opaque
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
saka anthrakites greek, saka anthrax, anthrak meaning coal
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque