definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
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
asal
spain
swiss Alps, europe
panemu
Ora dingerteni
michael tellinger
Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka tembung cataclasi italian
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque