Originally published in 1909, this book provides a detailed survey of the geology of East Texas, including the composition and structure of rocks, the distribution of mineral resources, and the history of geological processes in the region. Dumble's work remains a valuable resource for researchers and students of geology today.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

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