Results: 1 - 7 of 7
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 …
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 …
Dec 31, 1989
Open File Report
Dec 31, 1979
Open File Report
… with the coarser clastics (sand size and greater) representing …
Dec 31, 1989
Open File Report
Dec 31, 1990
Open File Report