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You are here: Home > Samples > S852M-Pop.2

Sample ID:S852M-Pop.2
Station ID:S852
Sample Type 1:Tephra Fall
Text Description:
Red-brown tephra that occurs within loess, approximately 96 cm below the surface. The tephra is 5 cm thick.

Holocene tephrochronology of the Matanuska Valley, Alaska

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
S85261.6-149.1Fontana, M. R. At the intersection of the Glenn Highway and West Dolphin avenue, 0.8 km north of Palmer, Alasksa. Seven tephra recorded in the stratigraphy at this small roadcut, one of which was a couplet and all of which were analyzed. See Fontana (1988) for detailed stratigraphy. Coordinates provided as degrees/minutes and converted to decimal degrees; datum not provided, assumed to be NAD83. Red-brown tephra that occurs within loess, approximately 96 cm below the surface. The tephra is 5 cm thick.S852M-Pop.2Tephra FallCumulateGlass 72.28 0.56 14.36 2.85 0.56 2.18 3.97 3.07 8881EMP2.85Cl=0.18EMP


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