Results: 1 - 3 of 3
Oct 16, 2014
Open File Report
… on shale, silty shale, and siltstone samples showed that the … silty shale to argillaceous siltstone. The total clay content …
Dec 31, 1966
Bulletin
… green, feldspathic sandstone, siltstone, and varicoloured shale, … grey, siliceous sandstone, siltstone, and varicoloured shale, …
Oct 29, 2004
Earth Sciences Report
… of interbedded sandstone, siltstone and mudstone of …