Author Search Results

Preliminary stratigraphic studies of the upper part of the Mesa Verde Group, the Wasatch Formation, and the lower part of the Green River Formation, DeBeque area, Colorado, includi...

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1978

Description: 5 cross sections ; on sheet 105 x 130 cm.

Map

Preliminary geologic map of the Desert Gulch quadrangle, Garfield County, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1981

Description: 1 map ; 57 x 45 cm on sheet 84 x 95 cm.

Map

Preliminary geologic map of the Wagon Track Ridge quadrangle, Garfield and Mesa Counties, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1980

Description: 1 map ; 58 x 45 cm.

Map

Preliminary geologic map and cross section of the Saddle quadrangle, Garfield County, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1977

Description: 1 map ; 56 x 45 cm on sheet 105 x 116 cm folded to 21 x 29 cmin envelope 30 x 24 cm.

Map

Preliminary geologic map, oil shale yield histograms and stratigraphic sections, Long Point quadrangle, Garfield County, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1975

Description: 1 map ; 57 x 44 cm on 2 sheets 85 x 71 cm or smaller folded to 22 x 22 cm in envelope 30 x 24 cm.

Map

Cross section A-A' of Upper Cretaceous and Lower Tertiary rocks, southern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 7 cross sections ; on sheet 90 x 74 cm.

Map

Stratigraphic sections of lower Tertiary strata and charts showing palynomorph and mollusk assemblages, Douglas Creek Arch area, Colorado and Utah

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1988

Description: 11 sections on 2 sheets ; sheets 105 x 146 cm and 100 x 142 cm, folded in envelope 25 x 32 cm.

Map

Geologic history and hydrocarbon potential of Late Cretaceous-Age, low-permeability reservoirs, Piceance Basin, western Colorado

by Johnson, Ronald C. 1950-
Published: U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989

Description: iv, 51 pages : illustrations ; 28 cm.

Book

Surface vitrinite reflectance study of the Uinta and Piceance basins and adjacent areas, eastern Utah and western Colorado : implications for the development of Laramide basins and...

by Johnson, Ronald C. 1950-
Published: U.S. G.P.O., 1993

Description: iv, 38 pages : illustrations, maps ; 28 cm + 1 folded color map + 1 folded color chart in pocket.

Book

Preliminary geologic map of the Middle Dry Fork quadrangle, Garfield County, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1980

Description: 1 map ; 58 x 45 cm on sheet 83 x 132 cm.

Map

Preliminary geologic map of the Figure Four Spring quadrangle, Rio Blanco and Garfield Counties, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1977

Description: map ; 58 x 45 cm on sheet 77 x 147 cm folded in envelope 24 x 30 cm.

Map

Cross section B-B' of Upper Cretaceous and Lower Tertiary rocks, southern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 10 cross sections ; on sheet 90 x 97 cm.

Map

Cross section C-C' of Upper Cretaceous and Lower Tertiary rocks, southern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 10 cross sections ; on sheet 91 x 96 cm.

Map

Cross section A-A' of Upper Cretaceous and Lower Tertiary rocks, northern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 7 cross sections ; on sheet 90 x 74 cm.

Map

Cross section B-B' of Upper Cretaceous and Lower Tertiary rocks, northern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 12 cross sections ; on sheet 90 x 111 cm.

Map

Cross section C-C' of Upper Cretaceous and Lower Tertiary rocks, northern Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. Geological Survey, 1979

Description: 13 cross sections ; on sheet 105 x 113 cm.

Map

A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado : the underlying Ohio Creek Formation (Upper Cretaceous) redefined as a member of the Hunter C...

by Johnson, Ronald C. 1950-
Published: U.S. Govt. Print. Off. : For sale by the Supt. of Docs., 1980

Description: iii, 27 pages : illustrations ; 24 cm.

Book

New names for units in the lower part of the Green River Formation, Piceance Creek Basin, Colorado

by Johnson, Ronald C. 1950-
Published: U.S. G.P.O. ; For sale by Branch of Distribution, U.S. Geological Survey, 1984

Description: iii, 20 pages : illustrations ; 24 cm.

Book

Potential for a basin-centered gas accumulation in the Raton Basin, Colorado and New Mexico

Version 1.0.

by Johnson, Ronald C. 1950-
Published: U.S. Department of the Interior, U.S. Geological Survey, 2001

Electronic

U.S. Geological Survey--PetroBangla cooperative assessment of undiscovered natural gas resources of Bangladesh

Version 1.0.

by Johnson, Ronald C. 1950-
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001

Electronic

In Prospector

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