Excerpt from A Review of Mining Operations in the State of South Australia During the Half-Year Ended June 30th, 1913 The average standard price of copper, the chief mineral product of the State, has been i867 11s. 3d. Per ton for the six months. For the preceding six months the average was £77 5s. 2d, and for the Whole of 1912, £73 ls. 3d. The market appears strong, and the quantity of copper produced during the. 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.