Results: 1 - 7 of 7
Dec 31, 1966
Bulletin
… owing to nondeposition or erosion. The lower and middle …
Feb 28, 2007
Earth Sciences Report
… exhibit features indicative of erosion by subglacial meltwater …
Dec 31, 1986
Bulletin
Dec 31, 1973
Open File Report
… protected the area from glacial erosion. The thickness of the …
Sep 29, 2013
Open File Report
… Evaporite Devonian strata, and erosion prior to the deposition of …