definisi
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
ganister punika hard, nggoleki-grained sandstone quartzose utawa orthoquartzite kang Sejatine digunakake ing Pabrik silika bata biasane digunakake kanggo geni baris lan jinis rocks sedimentary.
asal
Pulo cilik saka Mull, Scotland
england
panemu
ben luwih
Ora dingerteni
Etimologi
saka jeneng panemu, ben liyane
saka gan'is-ter IE hard, watu siliceous close-grained, asring mbentuk stratum kang underlies a coal-lapisan
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, rock opaque