1 Definition
1.1 definisi
foidolite jinis langka coarse-grained rock igneous intrusive karo isi Mineral feldspathoid luwih saka 60%
scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
1.3 Etimologi
saka feldspathoid Mineral kang isi utama rock
saka pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor
1.4 kelas
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