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Sample ID:10JFLOK017D
Station ID:10JFLOK017
Date Sampled:2010-07-31
Sample Type 1:Tephra Fall
Sample Type 2:Bulk
Final Unit:2008
Text Description:
Bulk from the base of the unit resting on 1958 lava flow

The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system

StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-majorsREF majorsMETH majorsFe2O3/Fe203T origFeO/FeOT origVolatiles csvMETH volatilesCsRbBaSrLaCePrNdSmEuGdTbDyHoErTmYbLuYZrNbHfTaPbThUScVCrFeCoNiCuZnGaMoAsNaKRef trace1METH trace1RbBaSrLaCeNdSmEuGdDyErYbLuYZrNbPbThUScTiVCrNiCuZnGaRef trace2METH trace2Light csvHalogen csvother major csvother lile csvother ree csvother hfse csvother hpe csvother tm csvother misc csv
10JFLOK01753.44905-168.0942Larsen, J. F.2010-07-31 Okmok2008-7-122008 section on top of 1958 lava flow at old lakeshore levelBulk from the base of the unit resting on 1958 lava flow10JFLOK017DTephra FallCumulate2008Whole-rock 54.95919185 1.408089381 15.94616296 10.65427033 0.200640143 3.739630214 8.010077517 3.707073703 1.148904279 0.225959621 98.659228693XRF10.65427033 25.7 370.8 349.2 7.3 22.9 16 28.9 125.1 4.7 9.4 2 2.3 35.2 369.4 5.2 9.2 230.5 98.1 19.1 8693XRF


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