definisi
asal
panemu
Etimologi
kelas
sub-kelas
group
kategori liyane
scoria punika igneous rock extrusive peteng-colored karo babak rongga gelembung-kaya KALUBÈRAN
saka pungkasan tengah english (denoting slag saka logam molten), saka skōria greek nolak, saka dung Skor
awet rock, medium atose rock
rock grained nggoleki, rock opaque
Coquina punika rock sedimentary sing dumadi salah siji Enèng sing lamur meh tanggung saka diangkut, abraded, lan mekanisme-diurutake pecahan saka meriam moluska, trilobites, brachiopods, utawa invertebrata liyane
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
rock grained coarse, rock opaque