Pegmatite lan Hornfels Definition
definisi
pegmatite rock punika holocrystalline, rock igneous intrusive kang dumadi saka interlocking kristal phaneritic
hornfels punika rock metamorphic kawangun dening kontak antarane mudstone utawa sugih lempung rock, lan awak igneous panas, lan nggantosi padha panas ngrubah saka rock asli
asal
dingerteni
new zealand
panemu
rj Hauy
Dingertèni
Etimologi
saka pegma greek, pegmat kang bab liya- katunggilaké + -ite
saka german kang tegese hornstone
kelas
batuan beku
rocks metamorphic
sub-kelas
awet rock, hard rock
awet rock, rock alus
group
plutonic
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque