(15) Aragonite-bearing basalt
(14) Sandstone
(13) Iron silica sandstone
(12) Volcanic agglomerates
(11) Volcanic breccia
(10) Mudstone
(9) Detrital reef beach rock
(8) Zoomite
(7) Coquina
(6) Tuff
(5) Foraminifera beach rock
(4) Coral detritus
