1 Definition
1.1 definisi
scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN
gabbro iku sawijining igneous rock intrusive kang kimia padha karo kanggo basalt plutonic
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
Dingertèni
christian Leopold von Buch
1.3 Etimologi
saka pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor
saka latin glaber gundhul, Gamelan, gundul
1.4 kelas
1.4.1 sub-kelas
awet rock, medium atose rock
awet rock, hard rock
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque