definisi
appinite iku sawijining rock beku ing kang kristal sing supaya nggoleki grained sing mineral individu ora bisa gampang bentenaken
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
Sajarah
asal
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pennines, england
panemu
Ora dingerteni
JJ Ferber
Etimologi
saka macem-macem lamprophyre greek lampros padhang lan kang madhangi + porphureos kain
saka grit + watu
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kulawarga
group
plutonic
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kategori liyane
rock grained coarse, rock grained nggoleki, rock opaque
rock grained coarse, rock opaque