
When the earth’s raw materials become the foundation of modern industry, a special branch of geology steps into the spotlight. Economic geology examines how mineral deposits form, how their size and quality are measured, and how that information feeds into reserve estimates, valuation, and tax policy. The book walks readers through the role geologists play in drafting resource laws, defending rights in court, and shaping conservation strategies.
Beyond metals, the text expands to cover groundwater, construction projects, and the logistical challenges of moving resources during peace and wartime. Detailed diagrams illustrate everything from the weathering of granite to the decline curves of oil wells, helping students visualize complex processes. Designed for aspiring professionals, it blends clear explanations with real‑world examples to show how geological insight underpins engineering, commerce, and international trade.
Readers will find the material organized around practical questions rather than abstract theory, making it a useful reference for both classroom study and on‑site decision making. Whether tracing the origin of a coal seam or assessing the future of a petroleum field, the book equips you with the tools to translate geological data into economic insight.
Language
en
Duration
~17 hours (989K characters)
Publisher of text edition
Project Gutenberg
Credits
Produced by Kevin Handy, Barbara Kosker, John Hagerson, Chrome and the Online Distributed Proofreading Team at http://www.pgdp.net
Release date
2009-01-19
Rights
Public domain in the USA.
Subjects

1875–1956
A leading American geologist, he helped shape modern thinking about ore deposits, structural geology, and conservation of mineral resources. His career blended academic research, public service, and a broad interest in how geology connects to industry and society.
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