Excerpt from Geology of the Aspen Mining District, Colorado: With Atlas Field work in the Aspen district was begun by the writer and Mr. Tower about July 1, 1895, and continued to about December 1 of the same year. The summer months were chiefly spent in the study of the surface, while the fall and early winter were devoted to the investigation of under ground phenomena, as shown in mine workings. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is ...
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Excerpt from Geology of the Aspen Mining District, Colorado: With Atlas Field work in the Aspen district was begun by the writer and Mr. Tower about July 1, 1895, and continued to about December 1 of the same year. The summer months were chiefly spent in the study of the surface, while the fall and early winter were devoted to the investigation of under ground phenomena, as shown in mine workings. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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