Author: C. L. Sainsbury

Publisher: Forgotten Books

Published: 2017-12-12

Total Pages: 64

ISBN-13: 9780331292831

Excerpt from Tin Resources of the World Tin reserves of the world, exclusive of the and China, at a price be tween and per long ton pounds) of tin, are estimated to be at least long tons in 1970; tin resources of lower grade are estimated to be at least long tons. Reserves and resources of the and China together are estimated to be at least and long tons of tin, respectively. Thus, world reserves are ample to satisfy demand at a yearly rate of production of long tons of tin for about 31 years; resources should sustain production at a rate of long tons per year for an additional 56 years. 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.