Excerpt from Monthly Chapter of Report XIX of the State Mineralogist, Vol. 19: Covering Mining in California and the Activities of the State Mining Bureau; January, 1923 While current activities of all descriptions will be reported in this Monthly Chapter, the Bureau will not discontinue its practice of issuing from time to time technical reports on special subjects. A list of such reports now available is appended hereto, and the names of new bulletins will be added to that list in the future as they are com p eted. The Monthly Chapters will be subject to revision, correction and improvement. Constructive suggestions from the mining public will be gladly received. And are invited. 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.

Volumes for 1971- include annual reports and statistical summaries.