1 Definition
1.2 definisi
appinite iku sawijining rock beku ing kang kristal sing supaya nggoleki grained sing mineral individu ora bisa gampang bentenaken
lignite punika coal brownish alus kang nuduhake ngambah tetanduran lan ing antarané coal bituminous lan peat
1.5 Sajarah
1.5.1 asal
1.5.3 panemu
1.6 Etimologi
saka macem-macem lamprophyre greek lampros padhang lan kang madhangi + porphureos kain
saka french, kayu lignum latin + -ite1
1.7 kelas
batuan beku
rocks sedimentary
1.8.1 sub-kelas
awet rock, medium atose rock
awet rock, rock alus
2.2 kulawarga
2.2.1 group
2.3 kategori liyane
rock grained coarse, rock grained nggoleki, rock opaque
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque