definisi
diabase punika rock igneous nggoleki-grained kang dumadi saka biasane pyroxene lan Feldspar
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
Sajarah
asal
germany
lor amerika
panemu
christian Leopold von Buch
Ferdinand von Richthofen
Etimologi
saka di greek + basa
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
kulawarga
group
vulkanik
vulkanik
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained coarse, rock opaque