definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
saka pomis french lawas, saka varian dialect latin saka pumex
awet rock, medium atose rock
rock grained nggoleki, rock opaque
granophyre jinis rock granitic kang kasusun saka intergrown Feldspar lan quartz kristal ing medium kanggo nggoleki groundmass grained
saka granophyr german, saka Granit granit + porphyr
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque