definisi
gritstone utawa grit punika hard, coarse-grained, siliceous sandstone
  
cataclasite jinis cataclastic rock sing kawangun dening fracturing lan comminution sak faulting. iku biasane cohesive lan non-foliated, dumadi saka clasts sudut ing matrik becik-grained
  
Sajarah
  
  
asal
pennines, england
  
swiss Alps, europe
  
panemu
JJ Ferber
  
michael tellinger
  
Etimologi
saka grit + watu
  
saka tembung cataclasi italian
  
kelas
rocks sedimentary
  
rocks metamorphic
  
sub-kelas
awet rock, hard rock
  
awet rock, medium atose rock
  
kulawarga
  
  
group
ora ditrapake
  
ora ditrapake
  
kategori liyane
rock grained coarse, rock opaque
  
rock grained nggoleki, rock opaque