Results: 1 - 5 of 5
Dec 31, 1981
Bulletin
… limestone, quartzite, and total gravel fractions). Plots are given … of grain size in large gravel-bedded streams is treated y … Then, there is the central gravel reach which shows an …
Jul 31, 2001
Earth Sciences Report
… 25 glaciofluvial, or sand and gravel samples; and 1 preglacial sand and gravel sample. More than 2000 …
Dec 31, 1968
Earth Sciences Report
Apr 23, 2017
Data
… 3, which contains sand and/or gravel resting on the floors of …
Apr 23, 2017
Data
… 5, which contains sand and/or gravel confined to modern valleys, …