Pantellerite lan Anthracite Definition
definisi
pantellerite punika rhyolite peralkaline. wis wesi luwih lan komposisi aluminium ngisor saka comendite
Anthracite jinis rock sedimentary kang hard lan macem-macem batu bara sing wis luster dhuwur
asal
Selat saka sisilia
pennsylvania, kita
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka Pantelleria, pulo vulkanik ing selat saka sisilia
saka anthrakites greek, saka anthrax, anthrak meaning coal
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, rock alus
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque