Geological Survey/National Park Service (USGS/NPS) geologic mapping project is to produce several 1:100,000-scale digital geologic maps of this region to provide connectivity for the regional geological framework of the southwestern Colorado Plateau and eastern Great Basin provinces. The database maps...
Preliminary engineering geologic map of the Golden quadrangle, Jefferson County, Colorado Soil organic matter is of fundamental importance in maintaining soil fertility. It is a storehouse of essential plant nutrients; affects soil physical, che... ME Gardner,HE Simpson,SS Hart - 《Miscellaneous Fiel...
Preliminary surficial geologic map and materials test data of the Golden quadrangle, Jefferson County, Colorado 来自 pubs.er.usgs.gov 喜欢 0 阅读量: 45 作者: RV Horn 摘要: The modeling tools that are commonly used for embedded software devel-opment are rather limited when it comes to ...
美国位置调查USGSStateMapsusgsMapSTATEMAPS 系统标签: locationmapsusgsstategeologic地质 A–34–134.1—Individualstates;DistrictofColumbia;Guam;PuertoRico;U.S.VirginIslands34—STATELOCATIONMAPSCARTOGRAPHICSPECIFICATIONSNOTESONUSAGEStatelocationmapsareatvariousscales;projectionisAlbersEqual-Area,basedonparallels291/2°...
The nearest settlement is Colorado City, Arizona, about 58 km (36 mi) north of the map area (fig. 1). Elevations range from about 2,447 m (8,029 ft) at Mount Trumbull, in the northwest quarter of the map area, to about 732 m (2,400 ft) in Cove Canyon, in the southeast ...
The Rocky Mountain Erosion Surface in the Front Range of Colorado The Rocky Mountain erosion surface, also known as the late Eocene or subsummit surface, forms the gently undulating topography along the eastern two-thirds of the central Front Range and broadens to both the north and south on ...
Colorado School of Mines and USGS have established a joint industry program supported by leading international companies in the energy industry to study the potential of a low-carbon alternative energy source: geologic hydrogen.
全部来源 求助全文 pubs.er.usgs.gov 相似文献 引证文献Map and Description of the Active Part of the Slumgullion Landslide, Hinsdale County , Colorado Several mass movements and relative landforms and deposits have been recently singled out on the hills of Piemonte; chosen among these phenomena, ...
" said lead author Jens-Erik Lund Snee, Ph.D. '20, now a postdoctoral fellow with the United States Geological Survey (USGS) in Lakewood, Colorado. "We've detailed a few places where previously published geodynamic models agree very well with the new data, and others where the models don...
endorsementUSGS.Althoughdatahavebeenusedhavebeensuccessfullyimporteddatabaseprograms,warranty,expressedhowsuccessfullydatacananyspecificapplicationsoftwarerunninganyspecifichardwareplatform.distributionshallconstituteanyconnectiontherewith.U.S.GeologicalSurveyDenver,ColoradoDIGITALGEOLOGICMAPROSWELLRESOURCEAREA,NEWMEXICOgeologicmap...