Results: 1 - 4 of 4
Dec 31, 1971
Earth Sciences Report
… … Sand and gravel deposits of the Edmonton … R.A. and Kathol, C.P. (1973): Sand and gravel resources of the …
Jan 23, 2020
Data
… are naturally occurring metallic and industrial minerals, diamonds, … coal, peat, humalite, and sand and gravel, as well as minerals that …
Apr 23, 2017
Data
… unit (SU) 3, which contains sand and/or gravel resting on the floors of …
Apr 23, 2017
Data
… unit (SU) 5, which contains sand and/or gravel confined to modern valleys, …