Geology and mineral resources of Frederick County
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Virginia↗
Geology topics
Charles Butts
Publications and source records attributed to Charles Butts.
Hollidaysburg-Huntingdon folio, Pennsylvania
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Folios of the Geologic Atlas↗
Montevallo-Columbiana folio, Alabama
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Folios of the Geologic Atlas↗
Geology and mineral resources of the Bellefonte quadrangle, Pennsylvania
No abstract available.
Pennsylvania↗
Bessemer-Vandiver folio, Alabama
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Folios of the Geologic Atlas↗
Barnesboro-Patton folio, Pennsylvania
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Folios of the Geologic Atlas↗
Contributions to economic geology, 1909, part II, mineral fuels--Coal and lignite
No abstract available.
Bulletin↗
Iron ores, fuels, and fluxes of the Birmingham district, Alabama, with chapters on the origin of the ores
No abstract available.
Alabama↗
Warren folio, Pennsylvania-New York
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Folios of the Geologic Atlas↗
Birmingham folio, Alabama
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Folios of the Geologic Atlas↗
Contributions to economic geology, 1906, Part I, Metals and nonmetals except fuels--Lime, Magnesite
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Bulletin↗
Contributions to economic geology, 1906, Part I, Metals and nonmetals except fuels--Clays and Clay Products
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Bulletin↗
Coals of the Clarion quadrangle, Clarion County, PA. Coal resources of Johnstown, PA and vicinity. The Elkhorn coal field, Kentucky. The Russell Fork coal field, Virginia. Coal mining at Dante, VA. The northern part of the Cahaba coal field, Alabama.
No abstract available.
Alabama, Kentucky, Pennsylvania, Virginia↗
Economic geology of the Kittanning and Rural Valley quadrangles, Pennsylvania
No abstract available.
Pennsylvania↗