Geology of anthracite in the eastern part of the Ashland quadrangle, Pennsylvania
No abstract available.
Pennsylvania↗
Geology topics
H. E. Rothrock
Publications and source records attributed to H. E. Rothrock.
Geology of the Coal City and Fairview Basins, Coosa coal field, St. Clair County, Alabama
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Open-File Report↗
Geology of the White Star, Oakland, and Universal fluorspar veins near Hot Springs, Sierra County, New Mexico
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Open-File Report↗
Preliminary report on the geology of part of the Babb fault system, Crittenden and Livingston Counties, Kentucky
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Open-File Report↗