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SAMPLE INFO : AL09-PM_average
Sample ID:AL09-PM_average
Station ID:AL09-average
Latitude:53.88707
Longitude:-166.93202
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
Calculated average value of samples AL09-01PM, AL09-03PM, AL09-08PM

References:
Stratigraphy, distribution, and evidence for mafic triggering of the ca. 8.5 ka Driftwood Pumice eruption, Makushin Volcano, Alaska, U.S.A.

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
AL09-average53.88707-166.93202Lerner, A. H.2008-11-30 Makushin-5790--Unalaska Island, Driftwood ValleyCalculated average value of samples AL09-01PM, AL09-03PM, AL09-08PMAL09-PM_averageTephra FallCumulateGlass 67.269601277371 0.80057103995119 14.52242806666 4.9795439589057 0.15347464776891 0.87194085865546 2.9734255126108 5.7003506862519 2.5598595098601 0.30292434659896 13521SEM-EDS4.9795439589057

SAMPLE LOCATION

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