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Geology topics

J. L. Thacker

Publications and source records attributed to J. L. Thacker.

7 recordsLinked to original sources

USGS1979

Preliminary isopach maps of the Cambrian Lamotte Sandstone and Cambrian Bonneterre Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri

No abstract available.

Missouri↗

USGS1979

Preliminary maps of sand/shale ratio in the Cambrian Bonneterre Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri

Explore the source record for details and available documents.

Miscellaneous Field Studies Map↗

USGS1979

Preliminary carbonate lithofacies map of the Cambrian Bonneterre Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri

Explore the source record for details and available documents.

Miscellaneous Field Studies Map↗

USGS1979

Preliminary isopach and sand/shale ratio maps of the Cambrian Davis Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri

Explore the source record for details and available documents.

Miscellaneous Field Studies Map↗

USGS1979

Preliminary carbonate lithofacies maps of the Cambrian Davis Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri

Explore the source record for details and available documents.

Miscellaneous Field Studies Map↗

USGS1979

Preliminary isopach maps of the Cambrian Derby—Doerun Dolomite and the Cambrian Elvins Group, Rolla 1° x 2° quadrangle, Missouri

No abstract available.

Missouri↗

USGS1979

Preliminary isopach maps of the Cambrian Potosi Dolomite and the Cambrian Eminence Dolomite, Rolla 1° x 2° quadrangle, Missouri

No abstract available.

Missouri↗