"a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals"@en-us . . . . . "114936226"^^ . "14936226-n"^^ . . "0.189129"^^ . "0.263512"^^ . "114087118"@en-us . "110717267"@en-us . "0.107403"^^ . "0.049282"^^ . "0.0660954"^^ . "0.161713"^^ . . "0.0915778"^^ . "a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals"@en-us . . "0"^^ . . . . . . "limestone"^^ . "0"^^ . "0.0712883"^^ . "limestone"@en-us . .