1Lloyd R M, Perkins R D, Kerr S D. Beach and shoreface Ooid deposition on shallow interior banks, Turks and Caicos Islands, British west Indies [J] . Jour. Sedim. Petrol, 1987, 57: 976-982.
2Simone L . Ooids: a review [J] . Earth-Sci Rev. , 1981, 16: 319-355.
