Definitions for "Bioherm"
Keywords:  sedentary, coral, mound, algae, molusks
A body of rock built up by, or composed mainly of, sedentary organisms, as corals, algae, molusks, etc. and enclosed or surrounded by rocks of different origin.
a mound or loaf like accumulation of typically composed of organic remains that rises above the sea floor.
A limey, organic mound.