bioherm (suomeksi)

Määritelmät:

(lb, en, geology) A massive, unlayered, mound-shape body in discordant relationship to the surrounding layered facies which drape over it; thus either a reef or a bank (after Asquith, 1979, p.73).
(lb, en, geology) A mass of rock constructed from the remains of marine organisms such as coral or algae