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Geology topics

W. R. Calvert

Publications and source records attributed to W. R. Calvert.

4 recordsLinked to original sources

USGS1917

Geology of the Upper Stillwater Basin, Stillwater and Carbon counties, Montana, with special reference to coal and oil

No abstract available.

Montana↗

USGS1912

Geology of certain lignite fields in eastern Montana. The Baker lignite field, Custer County, Montana. The Terry lignite field, Custer County, Montana. The Glendive lignite field, Dawson County, Montana. The Sidney lignite field, Dawson County, Montana. The Culbertson lignite field, Valley County, Montana

No abstract available.

Montana↗

USGS1912

The southern extension of the Milk River coal field, Chouteau County, Montana. The Livingston and Trail Creek coal fields, Park, Gallatin, and Sweet Counties, Montana. The Electric coal field, Park County, Montana

No abstract available.

Bulletin↗

USGS1909

The Sentinel Butte lignite field, North Dakota and Montana. The Miles City coal field, Montana. The Bull Mountain coal field, Montana. Coal near the Crazy Mountains, Montana. The Red Lodge coal field, Montana. The Lewistown coal field, Montana

No abstract available.

Montana, North Dakota↗