Publisher's Synopsis
Excerpt from Recherches sur les Roches Globuleuses
Ing�nieur des mines Professeur honoraire de G�ologie la Facult� de Besan�on. On d�signe sous le nom de roches globuleuses celles dans lesquelles certains min�raux se sont r�unis en globules; ces globules peuvent �tre form�s de min� raux vari�s; le plus g�n�ralement cependant ils sont presque enti�rement feld Spathiques, comme cela a lieu, par exemple, pour la diorite orbiculaire de Corse ou pour la variolite de la Durance (l). About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This 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.
