Owuwu ihe owuwu
Ogwe aka diamond bụ ngwa a na-ahụ maka ihe owuwu a na-ewu ewu, nke eji eme ihe na-ewu ewu, na-enwe ike ịgbanyụ, ụrọ siri ike, shale na ndị Karst. Site na ọrụ dị ike ya siri ike, ọ na-eme ka arụmọrụ nke owuwu okwute na-emebi ihe.
Leleekwuo