Anorthosite lan Trondhjemite Definition
definisi
anorthosite punika rock igneous granular dumadi umumé saka labradorite utawa plagioclase
trondhjemite punika leucocratic (cahya colored) intrusive igneous rock. iku macem-macem tonalite kang plagioclase iku biasane ing wangun oligoclase. trondhjemites sing sok-sok ditepungi minangka plagiogranites.
panemu
Ora dingerteni
Ora dingerteni
Etimologi
saka french anorthose plagioclase + -ite1
Saka Trondheim, Norwegia
kelas
batuan beku
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, hard rock
kategori liyane
rock grained coarse, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque