1 Definition
1.1 definisi
lignite punika coal brownish alus kang nuduhake ngambah tetanduran lan ing antarané coal bituminous lan peat
wesi sugih rock extrusive ditemokake minangka anggota saka alkali basalt magma seri
1.2 Sajarah
1.2.1 asal
france
Pulo cilik saka Mull, Scotland
1.2.2 panemu
1.3 Etimologi
saka french, kayu lignum latin + -ite1
saka jeneng panemu, ben liyane
1.4 kelas
rocks sedimentary
batuan beku
1.4.1 sub-kelas
awet rock, rock alus
awet rock, medium atose rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque