{"action":"create","ckan_id":null,"date_created":"Sat, 07 Feb 2026 20:51:35 GMT","date_finished":null,"harvest_job_id":"c3f133ef-7ad4-44cb-b929-a84b412aa123","harvest_source_id":"31f41541-38a0-400b-b240-10ebcb0acd9a","id":"edd6a418-a573-4431-8621-f3023836a6ce","identifier":"https://dggs.alaska.gov/webpubs/metadata/RDF2018-1-geochem.xml","parent_identifier":null,"source_hash":"5d85f5a132a8840157efd254180cc4c40fb133e75b96da8b13b978ad9411b4f3","source_raw":"\n\n\n\n\nNye, C.J.\nBeget, J.E.\nLayer, P.W.\nMangan, M.T.\nMcConnell, V.S.\nMcGimsey, R.G.\nMiller, T.P.\nMoore, R.B.\nStelling, P.L.\n2018\nGeochemistry of some quaternary lavas from the Aleutian Arc and Mt. Wrangell\nreport and digital data\n\nRaw Data File\nRDF 2018-1\n\n\nFairbanks, Alaska, United States\nAlaska Division of Geological & Geophysical Surveys\n\n28 p.\nhttp://doi.org/10.14509/29843\n\n\n\nThis publication contains previously unpublished geochemical analyses or re-analyses of lavas, magmatic inclusions, and a few gabbroic cumulate inclusions from Alaska volcanoes (Akutan, Augustine, Buzzard Creek, Dana, Douglas, Fourpeaked, Frosty, Great Sitkin, Iliamna, Kaguyak, Kiska, Okmok, Prindle Cone, Recheshnoi, Redoubt, Spurr, Ukinrek Maars, Vsevidof, Westdahl, Wrangell) collected by the authors and others over the past 35 years. It provides substantial data sets for three volcanoes (Vsevidof, Westdahl, and Douglas) for which little or no published data exist. All analyses were made by the GeoAnalytical laboratory at Washington State University in Pullman, WA. The ICP/MS data have been reduced using the 2006 calibration to ensure internal consistency of the data set despite the twenty-year span over which the analyses were made. Files can be downloaded from the DGGS website (http://doi.org/10.14509/29843).\nGeochemical data from these localities provide insight into the eruptive history and character of volcanic deposits and eruptions throughout Alaska.\n>geochem-data: Major-oxide XRF and trace-element XRF and ICP-MS analyses of lavas, magmatic inclusions, and a few gabbroic cumulate inclusions from various Alaskan volcanoes.\n\n\n\n\n1985\n2010\n\n\nground condition\n\n\ncomplete\nNone planned\n\n\n\n-182.39600\n-141.63221\n64.061082\n51.928761\n\n\n\n\nISO 19115 Topic Category\ngeoscientificInformation\n\n\nAlaska Division of Geological & Geophysical Surveys\nAnalyses\nAnalyses and Sampling\nAnalytical Lab Results\nAnalytical Results\nBasalt\nBedrock\nChemistry\nCrystals\nFrosty\nGeochemical Data\nGeochemistry\nGeochronology\nGeologic\nGeology\nHazards\nIce\nMaars\nRhyolite\nRocks\nSample Location\nTephra\nVolcanic\nVolcanic Arc\nVolcanic Rocks\nVolcanoes\nVolcanology\n\n\nAlaska Division of Geological & Geophysical Surveys\nAdagdak\nAdak\nAkutan\nAugustine\nAugustine Volcano\nBogoslof\nColorado Creek\nCrater Peak\nDouglas\nFaris Peak\nFourpeaked\nFrosty Peak\nGlacier Creek\nHayes\nIliamna\nIliamna Volcano\nJag Peak\nJuneau\nKaguyak\nKansas Creek\nKasatochi\nKatmai\nKiska\nMount Douglas\nMount Peulik\nMount Recheshnoi\nMount Spurr\nMount Wrangell\nMount Zanetti\nNikolski\nOkmok\nOkmok Caldera\nPavlof\nPrindle Volcano\nRedoubt\nRedoubt Volcano\nSpurr\nTanana\nThe Sisters\nUkinrek\nUkinrek Maars\nUliaga\nUmnak Island\nUnimak\nVsevidof\nWestdahl\nWhittier\nWrangell\nYakutat\n\n\nWalker, J.D., Geissman, J.W., Bowring, S.A, and Babcock, L.E., comp., 2012, Geologic Time Scale v. 4.0: Geological Society of America\nQuaternary\n\n\nThis report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below).\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. The 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. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data 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 or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.\n\n\n\nAlaska Division of Geological & Geophysical Surveys\n\nMetadata Manager\n\nmailing and physical\n
3354 College Road
\nFairbanks\nAK\n99709-3707\nUSA\n\n(907)451-5020\n(907)451-5050\ndggspubs@alaska.gov\n8 am to 4:30 pm, Monday through Friday, except State holidays\n\n\nThis work was made possible by cooperative agreements between the U.S. Geological Survey Volcano Hazards Program and the State of Alaska Division of Geological & Geophysical Surveys. The accompanying report provides additional detail about sample originators.\n\n\nCameron, C.E.\nSnedigar, S.F.\nNye, C.J.\n2014\nAlaska Volcano Observatory geochemical database\n\nDigital Data Series\nDDS 8\n\n\nFairbanks, Alaska, United States\nAlaska Division of Geological & Geophysical Surveys\n\nhttp://doi.org/10.14509/29120\n\n\n\n\n\nThis publication is intended for the timely release of raw field and/or analytical data and does not include interpretations (other than brief discussion of geologic context) of the data presented. It has undergone limited internal review and does not necessarily conform to the DGGS editorial standards. The accompanying report provides significant additional information about pertinent calculations, data calibration, significant figures, and estimates of the analytical precision for each chemical species.\n\nnot applicable\nThis data release is complete.\n\n\nMethods for obtaining location coordinates varies throughout the data. Coordinates for most modern samples were collected using handheld GPS units. Locations for older samples were digitized from field maps or visually approximated using web-based satellite imagery. In a few cases, the originating location coordinates were lost and location information is limited to the volcano name. Positional accuracy was not recorded.\n\n\n\n\nField data collection - Lavas, magmatic inclusions, and a few gabbroic cumulate inclusions were collected from Alaska volcanoes by the authors and others over the past 35 years. Sample originators for each sample are noted in the report and in the data table.\n2010\n\n\nRock sample analysis - Rock samples were analyzed for major and trace-element composition by the Washington State University (WSU) GeoAnalytical Laboratory. See accompanying report for significant additional information about laboratory methods, pertinent calculations, data calibration, significant figures, and estimates of the analytical precision for each chemical species.\n2010\n\n\nRecord updates - 66AYeCIA Geologist = Nye, C, updated to Yehle, L A; 78RM19 Geologist = Nye, C, updated to Motyka, Roman; USGS 12/15-01 Geologist = AVO, updated to Miller, T P\n2018\n\n\n\n\npoint\n\n\n\n\n0.000001\n0.000001\ndecimal degrees\n\n\nNorth American Datum of 1983\nGRS 80\n6378137\n298.257222101000025\n\n\n\n\n\n\nrdf2018-1-geochem-data.csv, rdf2018-1-geochem-metadata.csv\nMajor-oxide XRF and trace-element XRF and ICP-MS analyses of lavas, magmatic inclusions, and a few gabbroic cumulate inclusions from various Alaskan volcanoes.\nAlaska Division of Geological & Geophysical Surveys (DGGS) and Alaska Volcano Observatory.\ngeochem-data\n\n\n\n\n\n\n\nAlaska Division of Geological & Geophysical Surveys\n\nMetadata Manager\n\nmailing and physical\n
3354 College Road
\nFairbanks\nAK\n99709-3707\nUSA\n\n(907)451-5020\n(907)451-5050\ndggspubs@alaska.gov\n8 am to 4:30 pm, Monday through Friday, except State holidays\n\n\nRDF 2018-1\nThe State of Alaska makes no expressed or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data 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 or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.\n\nDGGS publications are available as free online downloads or you may purchase paper hard-copies or digital files on CD/DVD or other digital storage media by mail, phone, fax, or email from the DGGS Fairbanks office. 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. Turnaround time is 1-2 weeks unless special arrangements are made and an express fee is paid. Shipping charge will be the actual cost of postage and will be added to the total amount due. Contact us for the exact shipping amount.\nContact DGGS for current pricing\n\n\n\n\nASCII tabular files\n\n\n\n\n\nhttp://doi.org/10.14509/29843\n\n\n\n\n\nFree download\n\n\n\n20180119\n\n\n\nAlaska Division of Geological & Geophysical Surveys\nSimone Montayne\n\nMetadata Manager\n\nmailing and physical\n
3354 College Road
\nFairbanks\nAK\n99709-3707\nUSA\n\n(907)451-5020\n(907)451-5050\ndggspubs@alaska.gov\n8 am to 4:30 pm, Monday through Friday, except State holidays\n\n\nFGDC Content Standard for Digital Geospatial Metadata\nFGDC-STD-001-1998\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 Alaska Department of Natural Resources or Division of Geological & Geophysical Surveys.\n\nhttp://www.dggs.alaska.gov/metadata/dggs.ext\ndggs metadata extensions\n\n\n\n","source_transform":null,"status":"error"}