United States Geological Survey YearbookThe Survey - Geology |
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Page 1
... tion's earth science needs , but we must also be the best possible communicators . I believe that we have met these challenges during the past year and have made significant new contributions to the Nation's store of scientific and ...
... tion's earth science needs , but we must also be the best possible communicators . I believe that we have met these challenges during the past year and have made significant new contributions to the Nation's store of scientific and ...
Page 2
... tion's undiscovered recoverable oil and gas resources in onshore and offshore basins . Survey Circular 860 lists these resource estimates for 15 regions , which comprise 137 provinces . Mean values of the estimates were 82.6 billion ...
... tion's undiscovered recoverable oil and gas resources in onshore and offshore basins . Survey Circular 860 lists these resource estimates for 15 regions , which comprise 137 provinces . Mean values of the estimates were 82.6 billion ...
Page 5
... tion and the undeveloped state of the region at that same time . Similar eruptions today would probably have considerably greater social and economic impact . For the past 100 years , the Cascade volcanoes have been unusually quiet ...
... tion and the undeveloped state of the region at that same time . Similar eruptions today would probably have considerably greater social and economic impact . For the past 100 years , the Cascade volcanoes have been unusually quiet ...
Page 12
... tion near the Mammoth Lakes epicentral area to supplement the leveling and geodimeter trilateration surveys that were to be undertaken in June . Later in July , four additional tilt stations were added in the vicinity of the epicentral ...
... tion near the Mammoth Lakes epicentral area to supplement the leveling and geodimeter trilateration surveys that were to be undertaken in June . Later in July , four additional tilt stations were added in the vicinity of the epicentral ...
Page 14
... tion . According to the plan , a province is successively divided into smaller land units which are ranked : first , regions ( 103-105 square miles ) ; second , areas ( 102-103 square miles ) ; and , ultimately , potential sites ( about ...
... tion . According to the plan , a province is successively divided into smaller land units which are ranked : first , regions ( 103-105 square miles ) ; second , areas ( 102-103 square miles ) ; and , ultimately , potential sites ( about ...
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activity Administration Alaska Apalachicola Apalachicola River Assessment Basin California cartographic Cascade volcanoes City Commission conodont conterminous United Cooperative data base Denver Department of Public deposits digital data digital line graphs Earth Resources Observation earth science earthquakes Energy Environmental eruptions evaluation faults Federal agencies Federal Bldg fiscal year 1982 Flood Control Geologic Division Geologist ground water ground-water hazards hydrologic Investigations Irrigation kaolinite Landsat Long Valley Caldera magma major Mammoth Lakes Menlo Park ment million mineral resources Minerals Management Service monitoring National Center National Mapping Division Nevada oil and gas percent Planning Planning w potential Potomac River produced Puerto Rico quadrangle radiometer Regional Research Resources Observation Systems resurgent dome rocks sediments seismic square miles STOP studies Survey's techniques tidal Potomac River tidal river tion topographic Transportation U.S. Geological Survey volcanic Water Conservation District Water District water levels Water Management Water Resources Western zone Δ Δ