Excerpt from Flore Fossile des Schistes de Menat (Puy-de-Dôme)Mais, fait digne de remarque, ce fut une des plus riches collections, qui ne donna lieu tout d'abord qu'à la description de quelques pièces remarquables, qui fut le point de départ de la Monographie que nous publions.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.