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
breccia punika rock dumadi saka pecahan sudut saka watu kang cemented dening materi calcareous becik
saka italian, secara harfiah kerikil, asal Jerman lan related kanggo break
rock grained coarse, medium rock grained, rock opaque