Results: 1 - 5 of 5
Dec 31, 1974
Earth Sciences Report
… … Increasing demands for quality gravel prompted an investigation … 23 west of the fourth meridian and range 3 west of the fifth … tills, lacustrine materials and sand dunes which yield little or no …
Jan 23, 2020
Data
… are naturally occurring metallic and industrial minerals, diamonds, … coal, peat, humalite, and sand and gravel, as well as minerals that …
Dec 31, 1990
Open File Report
… between Latitudes 54° 00' and 54° 15' North, and Longitudes 118° 30' and 119° 00' West (between …
Dec 31, 1974
Earth Sciences Report
… between longitudes 110 degrees and 112 degrees west and latitudes 52 degrees and 53 degrees north. It covers …
Dec 31, 1974
Earth Sciences Report
… between longitudes 110 & #176; and 112 degrees west and latitudes 52 degrees and 53 degrees north. It covers …