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Geology topics

Research about Montana, North Dakota

Source-linked reports with geographic coverage including Montana, North Dakota.

42 records · Page 3Linked to original sources

USGS1975

Leasable mineral and waterpower land classification map, Miles City quadrangle, Montana, North Dakota, showing lands withdrawn, classified, and valuable prospectively for leasable minerals and occurrences of other selected minerals; lands withdrawn or classified for waterpower and reservoir sites

No abstract available.

Montana, North Dakota↗

USGS1954

Strippable lignite deposits, Wibaux area, Montana and North Dakota

No abstract available.

Montana, North Dakota↗

USGS1934

Geologic and structure contour map of the southern half of the Cedar Creek anticline, Fallon County, Montana and Bowman County, North Dakota

No abstract available.

Montana, North Dakota↗

USGS1932

The Ashland coal field, Rosebud, Powder River, and Custer Counties, Montana

No abstract available.

Montana, North Dakota↗

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↗

USGS1878

Field notes on birds observed in Dakota and Montana along the forty-ninth parallel during the seasons of 1873 and 1874

The following notes result from observations made in the field during my connection with the United States Northern Boundary Commission_ Archibald Campbell, Esq., Commissioner, Major W.J Twining, Corps of Engineers, U.S.A. Chief Astronomer. The line surveyed by the Commission in 1873 and 1874 extended from the Red River of the North to the Rocky Mountains, a distance of 850 miles, along the northern border of the Territories of Dakota and Montana, in latitude 49° north.

Montana, North Dakota↗