The clay and shale deposits of Nova Scotia and portions of New Brunswick,

Mode of access: Internet.

A bibliography of publications dealing with oil shale and shale oil from U.S. Bureau of Mines, 1917-1974, and the ERDA Laramie Energy Research Center, 1975-1976 /

Cover title says "from ... ERA Laramie Energy Research Center."

Effect of variable factors of retorting on quantity and quality of oil produced from Colorado oil shale /

Thesis (M.S.)--University of California, Berkeley, 1922.

Oil Shale Symposium, Sampling, Analysis and Quality Assurance /

"Grant no. R806156."

Oil shale technologies [microform] : hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on S. 419 ...

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Geologic screening report for evaluation of eastern gas shales in Pennsylvania /

Cover title: Evaluation of Devonian shale potential in Pennsylvania.

The distribution and properties of the shales of South Carolina

Mode of access: Internet.

Clays and shales of Washington,

Mode of access: Internet.

Special reports on the mineral resources of Great Britain.

v.31 Ball clays -- v.32 Granites of Scotland -- v.33 Synopsis of the mineral resources of Scotland -- v.34 Rock wool -- v. 35 Limestones of Scotland -- v.36 Cambro-Ordovician limestones and dolomites of the Ord and Torran areas, SKye and the Kishorn area, Ross-Shire -- v.37 Limestones of Scotland : chemical analyses and petrography

Metalliferous black shales and related ore deposits : program and abstracts : 1988 meeting of the United States Working Group of International Geological Correlation Program Project 254 /

Mode of access: Internet.

A. Geology and mineral paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri : origin of the rare-earth-element- and goldbearing breccia pipes /

Includes bibliographical references.