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SAMPLE INFO : UA2619
Sample ID:UA2619
Station ID:UA2619
Latitude:61.2
Longitude:-149.8
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
Pumice, abundant microlites and phenocrysts. Major and minor minerals: plagioclase and orthopyroxene. Trace minerals: amphibole and clinopyroxene.

References:
Late Pleistocene and Holocene tephrostratigraphy of interior Alaska and Yukon: Key beds and chronologies over the past 30,000 years

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
UA261961.2-149.8Unknown, Unknown 1992-6-27Anchorage, Alaska. Coordinates not provided, generic location selected in Anchorage. Pumice, abundant microlites and phenocrysts. Major and minor minerals: plagioclase and orthopyroxene. Trace minerals: amphibole and clinopyroxene. UA2619Tephra FallCumulateGlass 63.299527143976 0.83537945706146 15.988680194254 6.3693098437479 0.17963172105781 1.957537858637 4.9099645047184 4.6322191249557 1.6321157959409 10010771EMP6.3693098437479Cl=0.25257855616809; H2O=3.0319888888889EMP

SAMPLE LOCATION

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