definisi
ignimbrite punika rock vulkanik dumadi utamané saka pecahan pumice, kawangun dening consolidation saka materi setor dening mili pyroclastic
picrite iku macem-macem dhuwur-Magnesium basalt olivine sing sugih banget ing olivine Mineral
asal
new zealand
pulo hawaii
panemu
Patrick marshall
Dingertèni
Etimologi
saka geni ignis latin + Imber, padusan imbr- udan, badai maya + -ite
saka pikros greek pait + -ite, abad ka-19
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained nggoleki, rock opaque