Nephelinite lan Anorthosite Definition
definisi
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase
panemu
Dingertèni
Dingertèni
Etimologi
saka néphéline french, saka Nefele greek
saka french anorthose plagioclase + -ite1
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque