Results: 61 - 70 of 76
Jul 14, 2020
… Basin, which may be either Triassic or Jurassic in age) … eastward onto the craton, from Triassic and Permian in the west, … in central Alberta, or above Triassic limestones in the …
Jul 14, 2020
… From Shetsen grid, Thickness (m) Triassic isopach From Shetsen grid, Thickness (m) Triassic structure From back model grid, Elevation (m) Triassic structure From Shetsen …
Jul 14, 2020
… progressively younger strata of Triassic to Cretaceous age (Figs. … beneath Permian and Triassic strata ( Fig. 15.4 ). … below the regional sub-Triassic subaerial unconformity; a …
Jul 14, 2020
… in the Williston Basin, and the Triassic is thickest in the … Alberta and Williston basins in Triassic to Late Jurassic time … underlying upper Paleozoic and Triassic strata in the Front Ranges …
Jul 14, 2020
… of ammonite faunas from Middle Triassic and Lower Jurassic rocks, … measurements from Upper Triassic and Lower Jurassic bedded … formed prior to the end of the Triassic by the amalgamation of …
Jul 14, 2020
… Ranger Canyon formations, the Triassic Whistler Member of the … mine in Crowsnest Pass (B34). Triassic phosphates in the Monkman … gypsum deposits of Devonian and Triassic ages (Hamilton, 1982). …
Jul 14, 2020
… (Precambrian, Paleozoic, and Triassic to Early Jurassic). The … Middle Absaroka Sequence: the Triassic stable craton. In: Western … fluctuating sea levels since the Triassic. Science, v. 235, p. …
Jul 14, 2020
… Cratonic Platform - Cambrian to Triassic PDF [340 MB] Chapter 8, … Basin PDF [48 MB] Chapter 16, Triassic Strata of the Western …
Jul 14, 2020
… contain predominantly Permo-Triassic palynomorphs (Heise, … but reworked palynomorphs of Triassic, Permian, Carboniferous …
Jul 14, 2020
… is divided between Jurassic and Triassic, with the minor remainder … reserves are contained in the Triassic, with the rest split …