Results: 1 - 10 of 41
Jan 14, 2010
Open File Report
Oct 31, 2007
Earth Sciences Report
Feb 29, 1980
Open File Report
… fine and fine to medium grained sand unsuitable for the aggregate … encountered medium grained sand with a grain size distribution … coarse, dirty to clean gravelly sand with the content of gravel …
Sep 10, 2019
Data
Sep 10, 2018
Data
Nov 30, 1979
Open File Report
… delineates areas containing sand and gravel in the St. Paul … 5,000,000 m 3 of gravelly sand. These deposits will become … but most is in the form of fine sand. Three sites contain over a …
Oct 28, 2015
Data
Oct 28, 2015
Data
Oct 28, 2015
Data