definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
shonkinite punika, rock igneous langka peteng-colored lan intrusive kang ngandhut augite lan Feldspar orthoclase minangka konstituen dhasar sawijining
asal
pennines, england
usa
panemu
JJ Ferber
Dingertèni
Etimologi
saka grit + watu
saka jeneng shonkin sag kisaran ing gunung Highwood-lor tengah montana, kita
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque