Results: 1 - 2 of 2
Dec 31, 1974
Earth Sciences Report
… for additional reserves within central Alberta. For the purpose of this … as lying between range 23 west of the fourth meridian and …
Dec 31, 1974
Earth Sciences Report
… overlying Paskapoo strata. East-west sedimentation lineaments are … of the Ardley coal zone of central Alberta; Alberta Research Council, …