Excerpt from A Rigid Earth: Being Devoted to Geology as Applied to Mining, Embracing a Review of Accepted Theories

IN treating of geology as applied to mining the author has been prompted by the hope of contributing aid in arresting a class of mining exploration which have generally ended in disaster to the miner and which he believes will continue to do so. If ore bodies bear any relation to a melted interior other than as a part of the earth, that fact remains to be proven, notwithstanding the fidelity the miners of the Pacific siope have shown as disciples of the igneous theory. Let the reader draw a picture of the energy exhausted, the hopes blighted, the millions squandered, in a vain effort to connect the source of rich deposits with the effects of fusion.

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