Tuff lan Gritstone Definition
definisi
tuff jinis rock digawe saka awu vulkanik luwar saka ngeculake sajrone eruption vulkanik
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
asal
italy
pennines, england
panemu
Dingertèni
JJ Ferber
Etimologi
saka tembung latin tophous banjur ing tufo italian lan pungkasanipun tuff
saka grit + watu
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
group
vulkanik
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque