United States Geological Survey YearbookThe Survey, 1987 - Forest reserves |
From inside the book
Results 1-5 of 91
Page 6
... increase in thickness from zero near the north shore to more than 9,000 feet in the southwest . Fortunately for our ... increasing thickness of Paleozoic rocks and the consequent greater vertical distance between magnetic rocks and ...
... increase in thickness from zero near the north shore to more than 9,000 feet in the southwest . Fortunately for our ... increasing thickness of Paleozoic rocks and the consequent greater vertical distance between magnetic rocks and ...
Page 13
... increasing public demand that future development and growth should be in harmony with the environment . The State of Connecticut , which by 1980 had a relative abundance of natural - resource data , provided an ideal laboratory for ...
... increasing public demand that future development and growth should be in harmony with the environment . The State of Connecticut , which by 1980 had a relative abundance of natural - resource data , provided an ideal laboratory for ...
Page 19
... increased demands on the Nation's natural resources and the environment . Frequently , Federal and State agencies must respond quickly to complicated prob- lems involving the assessment and manage- ment of natural resources or the ...
... increased demands on the Nation's natural resources and the environment . Frequently , Federal and State agencies must respond quickly to complicated prob- lems involving the assessment and manage- ment of natural resources or the ...
Page 20
... increased in an exist- ing facility in Sioux Falls , South Dakota . Future expansion of GIS capability is planned for Survey offices in Rolla , Mis- souri , and Anchorage , Alaska . This concen- tration of GIS technology and resources ...
... increased in an exist- ing facility in Sioux Falls , South Dakota . Future expansion of GIS capability is planned for Survey offices in Rolla , Mis- souri , and Anchorage , Alaska . This concen- tration of GIS technology and resources ...
Page 23
... increases →→ Stratiform Sulfides Seawater Massive. Variability Within Ore - Deposit Models- An Example From the Red Dog Zinc Deposit , Northwestern Alaska By Jeanine M. Schmidt The Red Dog deposit is the second largest known zinc ...
... increases →→ Stratiform Sulfides Seawater Massive. Variability Within Ore - Deposit Models- An Example From the Red Dog Zinc Deposit , Northwestern Alaska By Jeanine M. Schmidt The Red Dog deposit is the second largest known zinc ...
Other editions - View all
Common terms and phrases
activities Administration Alaska analysis aquifer areas Award basin Board Bureau Calcasieu River cartographic cartographic data Chief Hydrologist City City of w climate coal coastal Commission concentrations contamination cooperative Coordination County data base Denver Denver Federal Center Department of Public deposits Earth Science earthquake energy environment Environmental fiscal flow geographic information systems Geologic Division geologic map Geologist geophysical global change gram graphic ground water ground-water hazards hydrologic Hydrologist investigations Irrigation Lake Lake Nyos land located Management ment miles mineral resources National Center National Mapping Division natural Office organic Park percent Planning processes radon Regional Reston River rocks samples San Joaquin River scientific scientists sediment seismic selenium Service soils Stop streamflow studies surface tion Transportation U.S. Geological Survey United users USGS Valley Volcano Water Conservation District Water District water quality Water Resources water-quality wetlands zone