Results: 1 - 4 of 4
Dec 01, 1971
Open File Report
… massive (without joints) in outcrop or have only widely spaced …
Dec 31, 1969
Earth Sciences Report
… maps showing special aspects of outcrop of subsurface bedrock …
Jul 31, 1972
Open File Report
… for detailed study and sampling. Outcrop was cleaned by hydraulic …
Dec 31, 1987
Open File Report
… of 1978 through 1981. Some outcrop sections were examined, …