{"action":"create","ckan_id":null,"date_created":"Sat, 21 Mar 2026 21:27:43 GMT","date_finished":null,"harvest_job_id":"d2542a2f-7aef-4f56-a74c-16c9d27f2bc2","harvest_source_id":"31f41541-38a0-400b-b240-10ebcb0acd9a","id":"972ba7ff-7b92-462a-9786-7b46a3e548af","identifier":"https://dggs.alaska.gov/webpubs/metadata/PIR2001-3A.xml","parent_identifier":null,"source_hash":"08f1a4175e90af02b49cdca811b9ddcd1cb240144efa626c8e4a2f241ec98125","source_raw":"\r\n\r\n\r\n\r\n\r\nWerdon, M.B.\r\nNewberry, R.J.\r\nSzumigala, D.J.\r\nPinney, D.S.\r\n200105\r\nGeologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska\r\nmap, vector digital data\r\n\r\nPreliminary Interpretive Report\r\nPIR 2001-3A\r\n\r\n\r\nFairbanks, AK, USA\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (DGGS)\r\n\r\n1 sheet, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2669\r\n\r\n\r\n\r\nThe Alaska Division of Geological & Geophysical Surveys (DGGS) has conducted 1:63,360-scale geologic mapping of the Eagle A-2 Quadrangle (270 square miles; equivalent to four 7.5-minute quadrangles). The area is part of the 100-year old Fortymile mining district and is located in eastern Alaska near the Alaska-Yukon border. This geologic map was produced by merging a bedrock geologic map and a surficial geologic map of the Eagle A-2 Quadrangle and based upon results from field investigations by DGGS in 1999 and 2000, which were part of a three-year mapping program to provide geologic ground truth for airborne geophysical surveys flown by DGGS in the Fortymile mining district during 1998.\r\nThis project, resulting map, geospatial data are intended to provide a geologic map and a geologic interpretation of the Fortymile mining district at 1:63,360 scale. Previous published 1:63,360 scale geologic maps of this area have been reconnaissance-level maps or only covered portions of the quadrangle. Mapping at 1:63,360 scale (or more detailed) is needed to identify critical geologic features that may relate to more regional structures or geologic units. These detailed observations are also critical to test or use in tectonic models. This map also provides a geologic base in which to interpret geochemical results from the concurrent DGGS rock sampling program.\r\n\r\nThe layers listed below are present as ArcGIS shape files. Attribute information for the following layers (entities) is included in this metadata file under the "Entity_and_Attribute_Information" section. Each layer is listed and described in detail under its own heading starting "Entity_Type_Label." Basic unit information is also included in the unit code set file "PIR2001-3_codeset.pdf." Layers include:\r\n>fmarpoints locations of Ar/Ar analyses samples\r\n>fmcompcont geologic bedrock contacts under surficial geology\r\n>fmcompdikes dike locations (arc)\r\n>fmcompfolds fold axis (anticline or syncline) traces\r\n>fmcompgeo comprehensive geologic units\r\n>fmdikepoints dike locations (point)\r\n>fmfaults_arc fault contacts (arc)\r\n>fmfaults_point fault symbols (point)\r\n>fmfoldsym symbols for folds, anticlines, synclines, and bedding features\r\n>fmkyanitepts locations where the mineral kyanite was found\r\n>fmpingos pingo locations\r\n>fmstrike lineaments and bedding planes\r\n\r\n\r\n\r\n\r\n\r\n1999\r\n2001\r\n\r\n\r\npublication date\r\n\r\n\r\nComplete\r\nnone planned\r\n\r\n\r\n\r\n-142.00902346\r\n-141.49552824\r\n64.25256429\r\n63.9974188\r\n\r\n\r\n\r\n\r\nISO 19115 Topic Category\r\ngeoscientificInformation\r\n\r\n\r\nnone\r\nAugen Gneiss\r\nGeology\r\nMining\r\nPlutons\r\nSTATEMAP Project\r\nTerrace\r\n\r\n\r\nnone\r\nAlaska, State of\r\nFortymile Mining District\r\nEagle Quadrangle\r\nChicken\r\n\r\n\r\nnone\r\nChicken Metamorphic Complex\r\nChicken Pluton\r\nFortymile River Assemblage\r\nNapoleon Creek Pluton\r\nTaylor Mountain Batholith\r\nWalker Fork Pluton\r\n\r\n\r\nnone\r\nHolocene\r\nPleistocene\r\nQuaternary\r\nTertiary\r\nCenozoic\r\nCretaceous\r\nMesozoic\r\nJurassic\r\nTriassic\r\nPaleozoic\r\nPermian\r\nPennsylvanian\r\nMississippian\r\nDevonian\r\nPrecambrian\r\n\r\n\r\nThis report, map, and/or dataset are available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below).\r\nAny hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. User specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys.\r\n\r\n\r\n\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\nGIS Data Manager/Cartographer\r\n\r\nmailing and physical\r\n
3354 College Road
\r\nFairbanks\r\nAK\r\n99709-3707\r\n\r\n(907) 451-5029\r\n(907) 451-5020\r\n(907) 451-5050\r\ndggspubs@alaska.gov\r\nYou may view our web site at http://www.dggs.alaska.gov for the latest information on available data. Please e-mail your questions and data requests when possible since our web site and e-mail address will remain current even if our phone number and mailing address change.\r\n\r\n\r\nThis project is part of the Alaska Airborne Geophysical/Geological Mineral Inventory Program funded by the Alaska State Legislature and managed by State of Alaska, Department of Natural Resources (DNR), Division of Geological & Geophysical Surveys (DGGS). Partial funding for the geologic mapping was also provided by the U.S. Geological Survey, National Cooperative Geologic Mapping Program, under STATEMAP award number 00HQAG0071 under the NCGM STATEMAP program for FY2000. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. government.\r\nMicrosoft Windows XP SP2, ArcGIS 9.+, and any text editor.\r\n\r\n\r\nSzumigala, D.J.\r\nNewberry, R.J.\r\nWerdon, M.B.\r\nFinseth, B.A.\r\nPinney, D.S.\r\nFlynn, R.C.\r\n200004\r\nMajor-oxide, minor-oxide, trace-element, and geochemical data from rocks collected in a portion of the Fortymile mining district, Alaska, 1999\r\nmap, document\r\n\r\nRaw Data File\r\nRDF 2000-1\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n24 p., 2 sheets, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2727\r\n\r\n\r\n\r\n\r\nWerdon, M.B.\r\nSzumigala, D.J.\r\nNewberry, R.J.\r\nGrady, J.C.\r\nMunley, W.C.\r\n2000\r\nMajor oxide, minor oxide, trace element, rare-earth element, and geochemical data from rocks collected in Eagle and Tanacross quadrangles, Alaska in 2000\r\nmap, document\r\n\r\nRaw Data File\r\nRDF 2000-4\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n29 p., 3 sheets, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2729\r\n\r\n\r\n\r\n\r\nAlaska Division of Geological & Geophysical Surveys\r\nGeoterrex-Dighem\r\nStevens Exploration Inc. Staff\r\n199901\r\nProfile and gridded data and section lines of 1998 geophysical survey data for part of the Fortymile mining district, Alaska, southern Eagle and northern Tanacross quadrangles\r\nprofile, grid, and section line geophysical survey data\r\n\r\nPublic Data File\r\nPDF 99-9\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n2 CD-ROMs\r\nhttp://dx.doi.org/10.14509/1886\r\n\r\n\r\n\r\n\r\nBurns, L.E.\r\nLiss, S.A.\r\n199901\r\nPortfolio of aeromagnetic and resistivity maps of part of the Fortymile mining district, Alaska, southern Eagle and northern Tanacross quadrangles\r\nmap, document\r\n\r\nPublic Data File\r\nPDF 99-6\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n20 p., 1 sheet\r\nhttp://dx.doi.org/10.14509/1883\r\n\r\n\r\n\r\n\r\nPritchard, R.A.\r\n199905\r\nProject report of the 1998 geophysical survey data for of part of the Fortymile mining district, Alaska, southern Eagle and northern Tanacross quadrangles\r\nmap, document\r\n\r\nPublic Data File\r\nPDF 99-7\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n162 p., 2 sheets, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/1884\r\n\r\n\r\n\r\n\r\nWerdon, M.B.\r\nNewberry, R.J.\r\nSzumigala, D.J.\r\n200105\r\nGeologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska 2001\r\n\r\nPreliminary Interpretive Report\r\nPIR 2001-3B\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n1 sheet, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2670\r\n\r\n\r\n\r\n\r\nPinney, D.S.\r\n200105\r\nSurficial-geologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska 2001\r\n\r\nPreliminary Interpretive Report\r\nPIR 2001-3C\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n1 sheet, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2671\r\n\r\n\r\n\r\n\r\nPinney, D.S.\r\n200105\r\nEngineering-geologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska 2001\r\n\r\nPreliminary Interpretive Report\r\nPIR 2001-3D\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n1 sheet, scale 1:63,360\r\nhttp://dx.doi.org/10.14509/2672\r\n\r\n\r\n\r\n\r\nWarren Yeend\r\n1996\r\nGold placers of the historical Fortymile River region, Alaska\r\nmap, document\r\n\r\nU.S. Geological Survey Bulletin\r\n2125\r\n\r\n\r\nWashington D.C., Maryland\r\nUnited States Government Printing Office\r\n\r\n74 p., 1 sheet\r\n\r\n\r\n\r\n\r\n\r\nGeospatial data were digitized from mylar and paper geologic compilations. This compilation for the surficial-geologic information was done on a paper map of the USGS topographic base for each of the 1:63,360 scale USGS topographic bases included in the map area. Bedrock geologic information was compiled on stable mylar with abundant control points at 1:50,000 scale that was scanned and co-registered in ArcView GIS Version 3.1? to a 1:63,360-scale USGS topographic base. Geologic data included in the compilation are the field maps and notes from this project as well as data from other sources as noted in the "Sources Cited" section.\r\n\r\nPolygon topology present. Polygon topology present on appropriate data; others are line, point, or annotation data and do not require topologic relationships.\r\nThis data set includes geospatial information about geologic units, age and field sample locations, structural features, structural measurements, pingo and dike locations.\r\n\r\n\r\nSurficial mappers recorded observations on 1:50,000 scale (nominal) color-infrared aerial photographs and 1:63,360 scale topographic base maps.\r\n\r\n15\r\nStations located using air photos and hand held GPS devices with location precision varying from +/-3 to 15 meters. This error results from items such as error in satellite positions, mathematical error introduced by the formulas used by the GPS unit for calculating position, and errors caused by narrow satellite alignments. Estimated position error is a value determined by the GPS manufacturer for the calculation and geometric error as a whole. "Selective availability," a deliberate degradation of GPS data managed by the U.S. government that induces an additional error of approximately 100 meters to a GPS location, was not in effect during this project's 2000 and 2001 field work.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nFoster, H.L.\r\n1969\r\nReconnaissance geology of the Eagle A-1 and A-2 Quadrangles, Alaska\r\nmap, document\r\n\r\nU.S. Geological Survey Bulletin\r\nB 1271-G\r\n\r\n\r\nWashington D.C., Maryland\r\nUnited States Government Printing Office\r\n\r\n30 p.\r\n\r\n\r\n63360\r\npaper\r\n\r\n\r\n\r\n1969\r\n\r\n\r\nPublished in 1969 based on a compilation of work done in the area from a period of 1960 to 1969\r\n\r\nFoster, 1969\r\nSee this publication cited in the Process Step section below.\r\n\r\n\r\n\r\n\r\nNewberry, R.J.\r\nLayer, P.W.\r\nSolie, D.N.\r\nBurleigh, R.E.\r\n1998\r\nNew 40Ar/39Ar dates for intrusions and mineral prospects in the eastern Yukon-Tanana Terrane, Alaska- regional patterns and significance\r\nmap, document\r\n\r\n\r\nGray, J.E. (ed.)\r\nRiehle, J.R. (ed.)\r\n1998\r\nGeologic studies in Alaska by the USGS, 1996\r\n\r\nUS Geological Survey Professional Paper\r\n1595\r\n\r\n\r\nWashington D.C., Maryland\r\nUnited States Government Printing Office\r\n\r\nUsed pages 131-159 from this publication\r\n\r\n\r\n\r\n\r\npaper\r\n\r\n\r\n\r\n1998\r\n\r\n\r\npublication date\r\n\r\nNewberry and others, 1998\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\n\r\n\r\nSzumigala, D.J.\r\nNewberry, R.J.\r\nWerdon, M.B.\r\nFinseth, B.A.\r\nPinney, D.S.\r\nFlynn, R.L.\r\n200004\r\nMajor-oxide, minor-oxide, trace-element, and geochemical data from rocks collected in a portion of the Fortymile mining district, Alaska, 1999\r\nmap, document\r\n\r\nRaw Data File\r\nRDF 2000-1\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n26 p., 2 sheets\r\nhttp://dx.doi.org/10.14509/2727\r\n\r\n\r\npaper, online, CD-ROM\r\n\r\n\r\n\r\n2000\r\n\r\n\r\npublication date\r\n\r\nSzumigala and others, 2000\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\n\r\n\r\nWerdon, M.B.\r\nSzumigala, D.J.\r\nNewberry, R.J.\r\nGrady, J.C.\r\nMunly, W.C.\r\n2000\r\nMajor oxide, minor oxide, trace element, rare-earth element, and geochemical data from rocks collected in Eagle and Tanacross quadrangles, Alaska in 2000\r\nmap, document\r\n\r\nRaw Data File\r\nRDF 2000-4\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n27 p., 3 sheets\r\nhttp://dx.doi.org/10.14509/2729\r\n\r\n\r\npaper, online, CD-ROM\r\n\r\n\r\n\r\n2000\r\n\r\n\r\npublication date\r\n\r\nWerdon and others, 2000\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\n\r\n\r\nAlaska Division of Geological & Geophysical Surveys\r\nGeoterrex-Dighem\r\nStevens Exploration Inc. Staff\r\n199901\r\nProfile and gridded data and section lines of 1998 geophysical survey data for part of the Fortymile mining district, Alaska, southern Eagle and northern Tanacross quadrangles\r\nprofile, grid, and section line geophysical survey data\r\n\r\nPublic Data File\r\nPDF 99-9\r\n\r\n\r\nFairbanks, AK\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\n2 CD-ROMs\r\nhttp://dx.doi.org/10.14509/1886\r\n\r\n\r\npaper, online, CD-ROM\r\n\r\n\r\n\r\n1999\r\n\r\n\r\npublication date\r\n\r\nDGGS and others, 1999\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\n\r\n\r\nNaeser, N.D.\r\nWestgate, J.A.\r\nHughes, O.L.\r\nPewe, T.L.\r\n1982\r\nFission-track ages of late Cenozoic distal tephra beds in the Yukon Territory and Alaska\r\nmap, document\r\n\r\nCanadian Journal of Earth Sciences\r\nVol. 19\r\n\r\n\r\nCanada\r\nCanadian Journal of Earth Sciences\r\n\r\np. 2167-2178\r\n\r\n\r\npaper\r\n\r\n\r\n\r\n1982\r\n\r\n\r\npublication date\r\n\r\nNaeser and others, 1982\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\n\r\n\r\nWarren Yeend\r\n1996\r\nGold placers of the historical Fortymile River region, Alaska\r\nmap, document\r\n\r\nU.S. Geological Survey Bulletin\r\n2125\r\n\r\n\r\nWashington D.C., Maryland\r\nUnited States Government Printing Office\r\n\r\n74 p., 1 sheet\r\n\r\n\r\n63360\r\npaper\r\n\r\n\r\n\r\n1996\r\n\r\n\r\npublication date\r\n\r\nYeend, 1996\r\nSee this publication cited in the Process Step section below\r\n\r\n\r\nFieldwork- Fieldwork for bedrock investigations, including ridge traverses, road cut investigations, and river exposures, was conducted for 350 person-days during the months of June through August in 1999 and 2000. Field notes and rock samples were collected at over 2,550 stations located throughout the quadrangle for bedrock investigations. Fifty person-days were spent on field investigations for the surficial geology. Bedrock mapping involved using DGGS and others (1999) on a daily basis for checking geologic contacts and units. Bedrock mappers recorded observations on 1:50,000 scale topographic maps of the quadrangle. Stations located using hand held GPS devices with location precision varying from +/-3 to 15 meters.\r\nDGGS and others, 1999\r\n2000\r\n\r\n\r\nFieldwork- Fieldwork for surficial investigations, including traverses, road cut investigations, and river exposures, was conducted for 50 person-days during the months of June through August in 1999 and 2000. Field notes and sediment samples were collected throughout the quadrangle for surficial investigations. Surficial mapping involved using Yeend (1996) on a regular basis for checking placer geology and general units. Surficial mappers recorded observations on 1:50,000 scale (nominal) color-infrared aerial photographs and 1:63,360 scale topographic base maps. Stations located using air photos and hand held GPS devices with location precision varying from +/-3 to 15 meters.\r\nYeend, 1996\r\n2000\r\n\r\n\r\nLaboratory data compilation- Laboratory analyses were performed on rock samples collected during the fieldwork process step from July 1999 intermittently through April 2001. Published geochemical and age results are found in Szumigala and others (2000) and Werdon and others (2000). Unpublished laboratory results include petrographic work on thin sections and modal analysis of rock slabs stained for plagioclase and potassium feldspar. Results from major oxide and trace element geochemistry of igneous and metamorphic rocks were used to calculate CIPW Norms for use in classifying rocks according to established petrologic nomenclature. Thin sections produced by this study are currently stored at the DGGS office in Fairbanks, Alaska. Rock samples, including geochemical sample pulps and rock hand samples from most field stations, are currently stored at the DGGS office in Fairbanks. Final storage for most rock samples generated by this study will be at the DGGS Geologic Materials Center (GMC) in Eagle River, Alaska.\r\nSzumigala and others, 2000\r\nWerdon and others, 2000\r\n2000\r\n\r\n\r\nLaboratory data compilation- Laboratory analyses were performed on radiocarbon samples and gold-bearing gravel samples from June 1999 intermittently through April 2001. Unanalyzed radiocarbon and tephra samples are currently stored at the DGGS office in Fairbanks. Final storage for most samples generated by this study will be at the DGGS Geologic Material Center (GMC) in Eagle River, Alaska.\r\n2000\r\n\r\n\r\nGeologic map compilation- Bedrock geologic map was compiled using field notes from fieldwork process step (above), analytical results from laboratory data compilation process step (above), and all known geologic data from previous work in quadrangle. The main sources of existing data include Foster (1969), Newberry and others (1988), DGGS and others (1999), Szumigala and others (2000), and Werdon and others (2000). Data was compiled on multiple layers of stable mylar at 1:50,000 scale, with some information plotted at 1:24,000 scale for more detail and later transferred to 1:50,000 scale mylar layers. Relevant information from all mylar layers was compiled onto one stable mylar sheet with abundant control points. The compilation mylar was scanned by a large-format scanner and saved as a TIFF image. The TIFF image was imported into ArcView GIS Version 3.1? distributed by ESRI, Inc., then co-registered to a georeferenced 1:63,360-scale USGS topographic base. Geologic contacts and unit polygons were digitized on-screen in ArcView.Station-specific information such as structural measurements, location of age samples, and location of dikes too small to be mappable features were imported into ArcView from a Microsoft Access database using GPS locations. Surficial geology was plotted on mylar-covered air photos and transferred to stable mylar with a 1:63,360 scale USGS topographic base. Surficial geology was digitized and imported into Arc/Info version 7.0.4 for coding of shapes and lines. Bedrock and surficial geology sets were merged and "windows" were made within surficial units to allow exposure of outcrop and "rubcrop" areas on comprehensive geologic map.\r\nFoster, 1969\r\nNewberry and others, 1988\r\nDGGS and others, 1999\r\nSzumigala and others, 2000\r\nWerdon and others, 2000\r\n2000\r\n\r\n\r\nGeologic map compilation- Surficial geologic map was compiled using field notes from fieldwork process step (above), analytical results from laboratory data compilation process step (above), and all known geologic data from previous work in quadrangle. The main sources of existing data include Yeend (1996) and Naeser and others (1982). Geologic map contacts were delineated by photo interpretation of 1:50,000-scale color-infrared aerial photographs onto clear acetate overlays. The contacts were transferred from the overlays onto paper USGS 1:63,360 topographic base maps using a zoom transfer scope, and the contacts were then digitized using ArcEdit. Line work was edited using ArcEdit, and polygon topology generated and unit designations assigned using ArcInfo and ArcEdit.\r\nNaeser and others, 1982\r\nYeend, 1996\r\n2000\r\n\r\n\r\nGeologic map compilation- Comprehensive geologic map was generated using separate GIS coverages of surficial and bedrock geology. The polygon and line coverages were combined using the Arc "union" and "intersect" operations to generate comprehensive geologic coverages in which all areas of exposed bedrock depicted in the surficial coverages are coded as the appropriate bedrock units, as well as coding all bedrock contacts as exposed or buried by surficial deposits.\r\n2000\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmarpoints\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000205\r\n0.000205\r\n\r\nMeters\r\nfmcompcont\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000204\r\n0.000204\r\n\r\nMeters\r\nfmcompfolds\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000205\r\n0.000205\r\n\r\nMeters\r\nfmcompgeo\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmdikepoints\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmfaults_arc\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmfaults_point\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmfoldsym\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000032\r\n0.000032\r\n\r\nMeters\r\nfmkyanitepts\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000032\r\n0.000032\r\n\r\nMeters\r\nfmpingos\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmstrike\r\n\r\n\r\n\r\n\r\nUniversal Transverse Mercator\r\n\r\n7\r\n\r\n0.999600\r\n-141.000000\r\n0.000000\r\n500000.000000\r\n0.000000\r\n\r\n\r\n\r\n\r\ncoordinate pair\r\n\r\n0.000064\r\n0.000064\r\n\r\nMeters\r\nfmcompdikes\r\n\r\n\r\n\r\nD_Clarke_1866\r\nClarke 1866\r\n6,378,206.400000\r\n294.978698\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmarpoints.shp\r\nObject type is point, there are 13 rows associated with this entity, and the entity values refer to locations of Ar/Ar analyses samples\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmarpoints\r\n\r\n\r\nSTATIONNO\r\nGeneric example of unique sample identifier or location of a geologic measurement: YrAAA999X: Yr=2 digit year of sample collection, AAA=geologist's initials (one to three characters), 999=unique station number, X=unique alpha character designating a sample was taken at the field station. Geologists' initials are: MBW - M. Werdon, DS - D. Szumigala, and RN - R. Newberry.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nUnique sample number designated by the author(s).\r\n\r\n\r\n\r\nUTME\r\neasting, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n453852\r\n475609\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nUTMN\r\nnorthing, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n7097379\r\n7122073\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nLABLE\r\nnumber assigned to each Ar/Ar location\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nUnique number assigned to each sample so there is no known domain.\r\n\r\n\r\n\r\nARNUMBER\r\nnumber assigned to each Ar/Ar sample location\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nActual unique symbol used on map for each Ar/Ar location\r\n\r\n\r\n\r\nX-COORD\r\neasting, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n453852\r\n475609\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nY-COORD\r\nnorthing, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n7097379\r\n7122073\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\n\r\n\r\nfmcompcont.shp\r\nObject type is vector, there are 2447 rows associated with this entity, and the entity values refer to geologic bedrock contacts under surficial geology\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmcompcont\r\n\r\n\r\nCODE\r\ngeologic bedrock contacts under surficial geology\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n0\r\nHidden line, defines the polygon boundary, but is not displayed on the map for aesthetic purposes\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n7\r\ncontact inferred\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n9\r\ncontact concealed\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nSURFBED\r\nwhat portions of contacts are under surficial cover as opposed to exposed bedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nS\r\nsurficial\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nB\r\nbedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmcompfolds.shp\r\nObject type is vector, there are 353 rows associated with this entity, and the entity values refer to fold axis (anticline or syncline) traces. ***Note: This entity type is used in conjunction with the entity "fmfoldsym" (see below) to signify the type of fold (i.e. anticline or syncline).***\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmcompfolds\r\n\r\n\r\nSURFBED\r\nSurficial cover or exposed bedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nS\r\nsurficial\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nB\r\nbedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nCODE\r\nfold axis (anticline or syncline) traces under surficial cover or exposed bedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n35\r\nAnticline or syncline, approximately located\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n38\r\nAnticline or syncline, concealed\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmfoldsym.shp\r\nObject type is point, there are 85 rows associated with this entity, and the entity values refer to symbols for folds, anticlines, synclines, and bedding features\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmfoldsym\r\n\r\n\r\nTYPE\r\nfold types\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\na\r\nanticline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\ns\r\nsyncline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\noa\r\noverturned anticline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nos\r\noverturned syncline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nCODE\r\nsymbols representing type of folds\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n22\r\nAnticline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n23\r\nSyncline\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n27\r\nOverturned anticline, showing direction of dip of limbs\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n26\r\nOverturned syncline, showing direction of dip of limbs\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmcompgeo.shp\r\nObject type is vector, there are 1601 rows associated with this entity, and the entity values refer to comprehensive geologic units\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmcompgeo\r\n\r\n\r\nUNIT\r\ncomprehensive geologic unit labels, any unit ending with a "?" indicates uncertainty\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nlake\r\npolygons defining a lake\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nPIR2001-3_codeset.pdf\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nX-COORD\r\nEasting, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n451156.20980409\r\n475701.268132906\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nY-COORD\r\nNorthing, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n7096973.31683337\r\n7124913.26553537\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nMAT\r\nengineering-materials units. See the Engineering-Geologic Map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska (DGGS publication PIR 2001-3D) for more information.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nGS\r\nFluvial and glaciofluvial gravel, sand and silt. Chiefly (estimated >80 percent) clean sand and gravel.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nGM\r\nPoorly- to moderately well-sorted clay, silt, sand, gravel, and diamicton of colluvial, fluvial and glacial origins. Includes angular, unsorted talus debris and chaotically deformed colluvium derived from landslides.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nSM\r\nSilt deposited primarily by wind and reworked by fluvial and colluvial processes. May be organic rich.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nOR\r\nOrganic-rich silt and peat in bogs, former stream channels, and lake basins. Commonly frozen ice-rich due to the excellent insulating properties of peat.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBC\r\nMedium-jointed, fine- to coarse-grained sedimentary carbonate rocks and their metamorphic equivalents. Includes limestone and marble\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBG\r\nCoarse-jointed, coarse-grained igneous lithologies and their metamorphic equivalents. Chiefly granitic rocks. Includes coarse-grained gneiss.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBM\r\nMedium-jointed, fine- to medium-grained quartzose sedimentary rocks and their metamorphic equivalents. Chiefly quartzite in this map area.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBV\r\nMedium-jointed, fine-grained igneous rocks and their metamorphic equivalents. Chiefly metavolcanics and dikes\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBO\r\nRocks of lithologies: (a) not listed in other materials classes, but which may be suited for use as construction materials or for other specialized purposes; and (b) mixed units composed of combinations of the above bedrock materials classes. Includes fine-grained gneiss and phyllite.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nBU\r\nRocks of mixed lithology and/or very fine-grained sedimentary lithologies that are generally poorly suited for use as construction materials. Includes coal-bearing Tertiary sediments.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmcompdikes.shp\r\nObject type is vector, there are 72 rows associated with this entity, and the entity values refer to dike locations\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmcompdikes\r\n\r\n\r\nCODE\r\nline symbols for various lineaments\r\nAlaska Division of Geological & Geophysical Surveys, PIR 2001-3a Description of Map Units\r\n\r\n\r\n57\r\ndikes\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nSURFBED\r\nSurficial cover or exposed bedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nS\r\nsurficial\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nB\r\nbedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmdikepoints.shp\r\nObject type is point, there are 217 rows associated with this entity, and the entity values refer to dike locations\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmdikepoints\r\n\r\n\r\nNOTE\r\nunique station location representing year, geologist, and station number\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nunique value given to every station based on the year, who is creating the station and the number system that they decide on.\r\n\r\n\r\n\r\nUTME\r\neasting, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n451314\r\n475609\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nUTMN\r\nnorthing, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n7097489\r\n7124732\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nDIKETYPE\r\ntype of dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n4\r\npegmatite dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n8\r\ngranite dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n12\r\ngabbro dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n6\r\nclinopyroxenite dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n9\r\ndiabase dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n5\r\naplite\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n111\r\ngranite dike (?)\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n13\r\nfelsic dike, general\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n4.5\r\n(?)\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n1\r\nmeta-aplite\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n2\r\nquartz monzonite\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n3\r\nintermediate dike\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n140\r\naplite-pegmatite dike (?)\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n11\r\ntertiary basalt\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n14\r\ngabbro in TMB (?) or porphyritic granodiorite\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n15\r\nIamprophyre\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nAZIM\r\norientation of the strike, based on "right hand rule" and zero equals north counting clockwise, magnetic declination was 27.7 degrees\r\nComptons\r\n\r\n\r\n0\r\n360\r\ndegrees\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip, and weather.\r\n\r\n\r\n\r\nEAZIM\r\nzero equals east, counterclockwise counting, orientation of strike "right hand rule" engineering method, magnetic declination was 27.7 degrees.\r\nArcView, ESRI\r\n\r\n\r\n0\r\n360\r\ndegrees\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip, and weather.\r\n\r\n\r\n\r\nDIP\r\ndip orientation\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n0\r\n90\r\ndegrees from horizontal\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip and weather.\r\n\r\n\r\n\r\nAI-MSET\r\nArcInfo marker set\r\nESRI, ArcInfo\r\n\r\nuser needs to look up information in ArcInfo marker set\r\n\r\n\r\n\r\nAI-SYMB\r\nactual symbols within the marker sets listed in AI-MSET\r\nESRI, ArcInfo\r\n\r\n\r\n21\r\nplotter.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n97\r\nplotter.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n29\r\nplotter.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n49\r\nplotter.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n126\r\nplotter.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n126\r\nwater.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n138\r\nwater.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n107\r\nwater.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n109\r\nwater.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n107\r\nmineral.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n103\r\nmineral.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\n103\r\noilgas.mrk\r\nESRI, ArcInfo\r\n\r\n\r\n\r\n\r\nROOTNAME\r\nsimple name of dike type\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nmade up list of values by DGGS with no short name.\r\n\r\n\r\n\r\nFIELD_NOTE\r\ndescription of dike type, lithology, and filed station from field descriptions\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nproduced from field notes so there is no domain already established.\r\n\r\n\r\n\r\n\r\n\r\nfmfaults_arc.shp\r\nObject type is vector, there are 161 rows associated with this entity, and the entity values refer to fault contacts\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmfaults_arc\r\n\r\n\r\nCODE\r\nlocation and type of fault\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n12\r\nFault, approximately located\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n16\r\nFault, hypothetical\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n19\r\nThrust fault, inferred\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmfaults_point.shp\r\nObject type is point, there are 5 rows associated with this entity, and the entity values refer to fault motion\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmfaults_point\r\n\r\n\r\nSYMBOL\r\nshowing location where fault movement is discernible\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n25\r\nRelative horizontal movement along fault\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmkyanitepts.shp\r\nObject type is point, there are 8 rows associated with this entity, and the entity values refer to sample locations where the mineral kyanite was found\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmkyanitepts\r\n\r\n\r\nSAMPLENO\r\nGeneric example of unique sample identifier or location of a geologic measurement: YrAAA999X: Yr=2 digit year of sample collection, AAA=geologist's initials (one to three characters), 999=unique station number, X=unique alpha character designating a sample was taken at the field station. Geologists' initials are: MBW - M. Werdon, DS - D. Szumigala, and RN - R. Newberry.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nUnique sample number designated by the author(s).\r\n\r\n\r\n\r\nUTME\r\nEasting, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n462333\r\n475609\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nUTMN\r\nNorthing, UTM Zone 7 NAD 27\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n7097953\r\n7114943\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nLABEL\r\nThe letter "K" plotted on the map, signifying the sample location.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nUnique label designated by the author(s).\r\n\r\n\r\n\r\n\r\n\r\nfmpingos.shp\r\nObject type is point, there are 2 rows associated with this entity, and the entity values refer to pingo locations\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmpingos\r\n\r\n\r\nTEMP\r\nattribute describing the object pingo\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nThe description is not from any specific domain\r\n\r\n\r\n\r\nUNIT\r\nattribute describing the object pingo\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nThe description is not from any specific domain\r\n\r\n\r\n\r\nSUNIT\r\nattribute describing the object pingo\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nThe description is not from any specific domain\r\n\r\n\r\n\r\nSURFBED\r\nwhat portions of contacts are under surficial cover as opposed to exposed bedrock\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nS\r\nFluvial and glaciofluvial gravel, sand, and silt. Chiefly (estimated >80 percent) clean sand and gravel. Grain size, sorting and degree of stratification are variable.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n\r\n\r\nfmstrike.shp\r\nObject type is point, there are 561 rows associated with this entity, and the entity values refer to lineaments and bedding planes\r\nAlaska Division of Geological & Geophysical Surveys\r\nfmstrike\r\n\r\n\r\nLONG\r\neasting, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n451594\r\n475614\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nLAT\r\nnorthing, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n7097691\r\n7124971\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on a Garmin GPS 12xL\r\n\r\n\r\n\r\nSTATION\r\nGeneric example of unique sample identifier or location of a geologic measurement: YrAAA999X: Yr=2 digit year of sample collection, AAA=geologist's initials (one to three characters), 999=unique station number, X=unique alpha character designating a sample was taken at the field station. Geologists' initials are: MBW - M. Werdon, DS - D. Szumigala, JG - J. Grady, RN - R. Newberry, and WM - W. Munley.\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\nUnique sample number designated by the author(s).\r\n\r\n\r\n\r\nTYPE\r\ntype of structures\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\nf\r\nfoliation\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nvf\r\nvertical foliation\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nb\r\nbedding\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nAZIMUTH\r\norientation of the strike, based on "right hand rule" and zero equals north counting clockwise, magnetic declination was 27.7 degrees\r\nComptons\r\n\r\n\r\n0\r\n360\r\ndegrees\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip, and weather.\r\n\r\n\r\n\r\nARC-AZIMUTH\r\nzero equals East, counterclockwise counting orientation of strike, "right hand rule" engineering method, magnetic declination was 27.7 degrees\r\nESRI, ArcView\r\n\r\n\r\n0\r\n360\r\ndegrees\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip, and weather.\r\n\r\n\r\n\r\nDIP\r\ndip orientation\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n0\r\n90\r\ndegrees from horizontal\r\n\r\n\r\n\r\n5\r\naccuracy, in degrees, depends on competency of outcrop, shallowness of dip and weather.\r\n\r\n\r\n\r\nSYMBOL\r\nmap symbols for bedding and foliation\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n9\r\nfoliation strike/dip\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n10\r\nvertical foliation strike/dip\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\n1\r\nbedding strike/dip\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n\r\n\r\nX-COORD\r\neasting, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n451594\r\n475614\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on Garmin GPS 12xL\r\n\r\n\r\n\r\nY-COORD\r\nnorthing, UTM Zone 7, NAD 27\r\nunknown\r\n\r\n\r\n7097691\r\n7124971\r\nmeters\r\n\r\n\r\n\r\n10\r\nAccuracy, in meters, based on Garmin GPS 12xL\r\n\r\n\r\n\r\nANGLE\r\nstrike direction\r\nAlaska Division of Geological & Geophysical Surveys\r\n\r\n\r\n0\r\n360\r\ndegrees\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\nNatural Resource Technician\r\n\r\nmailing and physical\r\n
3354 College Road
\r\nFairbanks\r\nAK\r\n99709-3707\r\nUSA\r\n\r\n907-451-5020\r\nNone available.\r\n907-451-5050\r\ndggspubs@alaska.gov\r\n8 am to 4:30 pm, Monday through Friday, except State holidays\r\nPlease view our web site (http://www.dggs.alaska.gov) for the latest information on available data. Please contact us using the e-mail address provided above when possible.\r\n\r\n\r\nPreliminary Interpretive Report 2001-3A\r\nThe State of Alaska makes no express or implied warranties (including warranties of merchantability and fitness) with respect to the character, function, or capabilities of the electronic services or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products, any failure thereof, or otherwise, and in no event will the State of Alaska's liability to the requester or anyone else exceed the fee paid for the electronic service or product.\r\n\r\nCurrent publication is available on paper. To purchase this or other printed reports and maps, contact DGGS by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). Payment accepted: Cash, check, money order, VISA, or MasterCard.\r\nPrinted publication can be purchased for $13.00 (contact information below) plus shipping if mailed.\r\n\r\n\r\n\r\n\r\nPDF\r\n1.6\r\nNo compression applied\r\n\r\n\r\n\r\n\r\n\r\nhttp://dx.doi.org/10.14509/2669\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nArcGIS Shapefile\r\nESRI ArcGIS 9.x\r\nNo compression applied\r\n\r\n\r\n\r\n\r\n\r\nhttp://dx.doi.org/10.14509/2669\r\n\r\n\r\n\r\n\r\nCD-ROM\r\nJoliet\r\n\r\n\r\n\r\nDigital files on CD-ROM are available for $10.00 (contact information below). No fees charged for downloaded files.\r\nOrder by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). The DGGS web site (http://www.dggs.alaska.gov/) has a list of electronic data available and an order form that can be printed. Payment accepted: Cash, check, money order, VISA, or MasterCard.\r\nDigital downloads: less than 30 minutes for most files. Offline CD/DVD-ROMs: 1-2 weeks unless special arrangements are made and an express fee is paid.\r\n\r\nPlease check the MapInfo web site (http://www.mapinfo.com/) for the latest documentation on importing ESRI shape files.\r\n\r\n\r\n20080506\r\n20080506\r\n20090105\r\n\r\n\r\n\r\nState of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys\r\n\r\nMetadata Manager\r\n\r\nmailing and physical address\r\n
3354 College Road
\r\nFairbanks\r\nAK\r\n99709-3707\r\nUSA\r\n\r\n907-451-5039\r\n907-451-5050\r\ndggspubs@alaska.gov\r\n8 am to 4:30 pm, Monday through Friday, except State holidays.\r\nPlease contact us through the e-mail address above whenever possible.\r\n\r\n\r\nFGDC Content Standard for Digital Geospatial Metadata\r\nFGDC-STD-001-1998\r\nnone\r\nIf the user has modified the data in any way they are obligated to describe the types of modifications they have performed in the supporting metadata file. User specifically agrees not to imply that changes they made were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys.\r\n\r\n\r\n","source_transform":null,"status":"error"}