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Probable rift origin of the Canada basin, Arctic Ocean
Irvin L. Tailleur
1973, Open-File Report 73-274
Formation of the Canada basin by post-Triassic rifting seems the most workable and logical hypothesis with information available. Speculated counterclockwise rotation of the Alaska-Chukchi continental edge best rationalizes the complex geology of northern Alaska, whereas a single continental block before the Jurassic makes the best palinspastic fit for Arctic America....
Shale, mudstone, and claystone as potential host rocks for underground emplacement of waste
E.A. Merewether, J.A. Sharps, J. R. Gill, M. E. Cooley
1973, Open-File Report 73-184
In this report, the suitability of the argillaceous formations in the conterminous United States as host rocks for underground waste emplacement is reviewed in terms of available geologic information. The strata are considered mainly according to their dimensions, Depth, composition, permeability, structural and seismic history, and to the extent of...