definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
icelandite belongs kanggo vulkanik batuan beku kang sugih ing wesi lan kalebet watu andesit rock
Sajarah
asal
pennines, england
iceland
panemu
JJ Ferber
ian se Carmichael
Etimologi
saka grit + watu
saka panggonan asal near gunung cenozoic cedhak þingmúli parsonage ing iceland wétan
kelas
rocks sedimentary
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kulawarga
group
-
vulkanik
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque