three rock types: Mn-phosphorite pavement rock, loosely cemented foraminifera ooze and well-cemented foraminiferan limestone


Of the eight rock specimens collected, three rock types were found: (A) Mn-phosphorite pavement rock, some of which included large nodules; (B) loosely cemented foraminifera ooze; and (C) well-cemented foraminiferan limestone that formed ledges and overhangs.

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