Results: 1 - 3 of 3
Dec 31, 1981
Bulletin
… set of grain-size distributions and lithologic composition is … limestone, quartzite, and total gravel fractions). Plots are given … with a change from a gravel to a sand bed, which constitutes the …
Dec 31, 1964
Earth Sciences Report
… hummocky disintegration moraine and end moraine. Glaciofluvial deposits of sand and gravel, in the form of outwash …
Dec 31, 1982
Open File Report
… is continually being updated and this report will be recompiled … Phosphate Rock, Potash, Salt, Sand and Gravel, Sandstone-Siltstone, Silica …