Results: 1 - 10 of 30
Jul 14, 2020
… Chapter 6 - Proterozoic and Lower Cambrian … Download Introduction Middle Proterozoic Introduction Previous … Structure and Thickness Upper Proterozoic Introduction Previous …
Nov 30, 2003
Special Report
… IV Extech IV study of the early Proterozoic Athabasca Group, … 1 to 4 Extech Study of the Early Proterozoic Athabasca Group, …
Dec 31, 2003
Special Report
… of the Athabasca Basin, early Proterozoic of Alberta and its … of the Athabasca Basin, Early Proterozoic of Alberta and Its …
Feb 28, 1994
Open File Report
… is both complex and diverse. Proterozoic to Tertiary sedimentary … locally, volcanic rocks overlie Proterozoic and Archean metamorphic … but do occur locally in at least Proterozoic, Devonian, Cretaceous …
Feb 28, 2003
Earth Sciences Report
… Basin (WCSB). The Early Proterozoic Athabasca Group covers … several, partly conflicting, Proterozoic terrane-accretion … as basement terranes and Early Proterozoic subduction-related …
Feb 28, 1994
Open File Report
… in rock units ranging from Proterozoic to Cenozoic in age. The … sedimentation patterns in Middle Proterozoic to Cenozoic strata and, … effects are preserved in the Proterozoic rocks of the Clark …
Nov 28, 2011
Open File Report
Sep 30, 2005
Special Report
… includes Archean and Early Proterozoic ductile orogenic structures and Middle Proterozoic to Recent cratonic …
Jul 31, 2003
Special Report
… Alberta Basin: Archean and Early Proterozoic (Hudsonian and older) … orogenic structures Middle Proterozoic to Recent cratonic ones …
Dec 31, 2001
Earth Sciences Report