Rhyolite lan Rhomb Porphyry Definition
definisi
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
rhomb-porphyry punika igneous rock porphyritic karo wedge KALUBÈRAN utawa lensa shaped anorthoclase utawa phenocrysts Feldspar
asal
lor amerika
dingerteni
panemu
Ferdinand von Richthofen
Dingertèni
Etimologi
saka rhyolit german, saka stream lahar greek rhuax + watu lithos
saka tembung latin sing tegese kain
kelas
batuan beku
batuan beku
sub-kelas
awet rock, hard rock
awet rock, medium atose rock
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque