definisi
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
basanite punika rock basaltic ireng kang utamané ngandhut plagioclase, augite, olivine lan nepheline lan biyèné digunakake minangka Touchstone a
Etimologi
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
saka basanites latin + -ite
kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque