Geophysical logs of coal test drill holes in the Grand Mesa coal field, Delta and Mesa Counties, Colorado

George P. Eager

doi:10.3133/ofr78540

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Geophysical logs of coal test drill holes in the Grand Mesa coal field, Delta and Mesa Counties, Colorado

Open-File Report 78-540

By: George P. Eager

https://doi.org/10.3133/ofr78540

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Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Geophysical logs of coal test drill holes in the Grand Mesa coal field, Delta and Mesa Counties, Colorado
Series title	Open-File Report
Series number	78-540
DOI	10.3133/ofr78540
Year Published	1978
Language	ENGLISH
Publisher	U.S. Geological Survey,
Description	97 leaves :ill., maps ;27 cm.