Description
Interressant fossile d’oncoide avec turitelle
oncoid with turitelle - oncoids are nodules formed mainly by cyanobacteria, a formation very close to stromatolites, and in our case, the oncoid is formed around a shell type turritelle. the whole is sawn and polished. - eocene, Aude, France - size 6 cm - 70g
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Online
Interressant fossile d’oncoide avec turitelle