Ọdịdị: Diatom Mud Grain
Nkọwa: Ọkpụrụkpụ izugbe: 0.35mm obosara: 1400mm.
Ngwa: Akụrụngwa, Ọnụ ụzọ ime ụlọ, kichin kichin, kabinet nke ime ụlọ ịwụ.