Pegmatite lan Rhyolite Definition
definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
rhyolite punika rock igneous nggoleki-grained kang sugih ing silika
asal
dingerteni
lor amerika
panemu
rj Hauy
Ferdinand von Richthofen
Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
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 coarse, rock opaque
rock grained coarse, rock opaque