definisi
pumice punika rock vulkanik sing kasusun saka Highly vesicular atos kaca vulkanik tekstur, kang bisa utawa ora bisa ngemot kristal
dunite ijo kanggo brownish coarse-grained rock igneous utamané dumadi saka olivine
panemu
Dingertèni
ferdinand von hochstetter
Etimologi
saka pomis french lawas, saka varian dialect latin saka pumex
saka jeneng dun gunung, zealand anyar, + -ite1
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque