9780217947749

The Edinburgh New Philosophical Journal

Format: Paperback

ISBN13: 9780217947749

Paperback|9780217947749


Overview

Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: ignited masses raised up, amount to quantities equal to the volcanic rocks, and even surpassing them, as we have seen above. But nowhere on the surface of the earth, or in the atmosphere, are such immense masses found. If the defenders of such a hypothesis were to suppose that in former times the proportion of oxygen in the- atmospheric air was greater than now, the possibility of such a supposition cannot be denied without hesitation; however, it may be remarked, that there are other grounds for inferring the opposite opinion. The further details I have to offer on the subject must, however, be reserved for publication in a future number of this Journal. Summary of the most important Geognostical Phenomena with nhich it is necessary to be acquainted in Preliminary Mining Operations. By the late Frederick Mohs, Councillor of Mines at Vienna, and Knight of the Royal Saxon Order of Civil Merit,

ISBN-13

9780217947749

ISBN-10

0217947743

Weight

1.18 Pounds

Dimensions

9.00 x 6.00 x 0.81 In

List Price

$26.06

Format

Paperback

Pages

364 pages

Publisher

Published On

2009-09-01



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