definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
  
granodiorite punika intrusive igneous rock coarse-grained ngemot quartz lan plagioclase, lan kang wis komposisi ing antarane granit lan diorite
  
Sajarah
  
  
asal
pennines, england
  
dingerteni
  
panemu
JJ Ferber
  
Dingertèni
  
Etimologi
saka grit + watu
  
saka granit + diorite
  
kelas
rocks sedimentary
  
batuan beku
  
sub-kelas
awet rock, hard rock
  
awet rock, medium atose rock
  
kulawarga
  
  
group
ora ditrapake
  
plutonic
  
kategori liyane
rock grained coarse, rock opaque
  
rock grained coarse, medium rock grained, rock opaque