Results: 1 - 5 of 5
Dec 31, 1979
Open File Report
… models which aid coal exploration and exploitation. Four … in excess of 6 ft (1.8 m). Exploration for thick Carbon and …
Dec 14, 2005
Information Series
… the early 1950s, and extensive exploration and government … 1970s. Since then, only sporadic exploration and little government … of varying quality. As a result, exploration will be needed to (a) …
May 29, 2011
Map
… resources potentials, exploration activities, Eastern … geology, oil and gas exploration activities, and …
Dec 31, 1971
Earth Sciences Report
… postglacial slumping will make exploration and comparatively …
Dec 31, 1973
Earth Sciences Report
… … Oil and gas exploration and development in the …