Nephelinite lan Rhyolite Definition
definisi
nephelinite punika rock igneous nggoleki-grained utawa aphanitic arupi meh tanggung saka nepheline lan clinopyroxene (macem-macem augite).
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
panemu
Ora dingerteni
Ferdinand von Richthofen
Etimologi
saka néphéline french, saka Nefele greek
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, hard rock
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque