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SAMPLE INFO : WC46-X
Sample ID:WC46-X
Station ID:Pinney_93_11
Latitude:58.365
Longitude:-155.373
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
Three Forks Ash. Coarse, yellow-to-pink, sandy ash up to 10 cm thick containing layers of finer ash.

References:
Search for shallow magma accumulations at Augustine Volcano
Late Quaternary glacial and volcanic stratigraphy near Windy Creek, Katmai National Park, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
Pinney_93_1158.365-155.373Pinney, D. S.< 8530 ± 100 14C; 3790; Beta-33669; basal peat immediately above the till (tephra is located above basal peat)Located in the Windy Creek cut through a Katolinat terminal moraine just south of Three Forks.Three Forks Ash. Coarse, yellow-to-pink, sandy ash up to 10 cm thick containing layers of finer ash.WC46-XTephra FallCumulateGlass 75.58 0.45 12.81 2.03 0.37 1.68 3.94 2.95 Reported standard deviation of zero. 1003790EMP2.03Cl=0.19EMP

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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