1 Definition
1.1 definisi
scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN
hornblendite jinis rock plutonic igneous dumadi utamané saka amphibole hornblende lan jinis amphibolite rock
1.2 Sajarah
1.2.2 asal
1.2.4 panemu
2.2 Etimologi
saka pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor
saka german, sungu sungu + blende
2.3 kelas
2.3.1 sub-kelas
awet rock, medium atose rock
awet rock, hard rock
2.4 kulawarga
2.4.1 group
2.5 kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, medium rock grained, rock opaque