1 Definition
1.1 definisi
ignimbrite punika rock vulkanik dumadi utamané saka pecahan pumice, kawangun dening consolidation saka materi setor dening mili pyroclastic
anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
Patrick marshall
Dingertèni
1.3 Etimologi
saka geni ignis latin + Imber, padusan imbr- udan, badai maya + -ite
saka french anorthose plagioclase + -ite1
1.4 kelas
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque