definisi
gabbro iku sawijining igneous rock intrusive kang kimia padha karo kanggo basalt plutonic
novaculite punika kandhel, hard, nggoleki-grained, siliceous rock metamorpic kang jinis chert sing ngilangi karo rengat conchoidal
panemu
christian Leopold von Buch
Dingertèni
Etimologi
saka latin glaber gundhul, Gamelan, gundul
saka novacula tembung latin, kanggo watu silet
kelas
batuan beku
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, hard rock
group
plutonic
ora ditrapake
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque