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Reports

Browse more than 82,000 reports authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.

Filter Total Items: 83895

Producing coal districts of the United States

No abstract available.

Bibliography of North American geology for 1919-1920

No abstract available.
Authors
John M. Nickles

Chrome ores of southeastern Pennsylvania and Maryland. Deposits of chrome ore in North Carolina

No abstract available.
Authors
E. B. Knopf, J. V. Lewis

Chromite of Kenai Peninsula, Alaska

No abstract available.
Authors
Adam Capen Gill

Coeur d'Alene Lake, Idaho, and the overflow lands

No abstract available.
Authors
R. W. Davenport

Contributions to economic geology (short papers and preliminary reports), 1921, Part II.--Mineral fuels

No abstract available.
Authors
David White, Marius R. Campbell

Contributions to economic geology (short papers and preliminary reports), 1921: Part I. - Metals and nonmetals except fuels

No abstract available.
Authors
F. L. Ransome, Ernest Francis Burchard
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