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SAMPLE INFO : 15mkjrs504z-P2
Sample ID:15mkjrs504z-P2
Station ID:15mkjrs504
Latitude:53.9457
Longitude:-166.759
Datum:NAD83
Date Sampled:2015-07-23
Sample Type 1:Tephra Fall
Text Description:
poorly sorted; coarse sand to lapilli; angular dark gray clasts with some smaller yellow clast of possible pumice; 3 cm angular friable scoria? Clasts

References:
Petrology and geochemistry of three Early Holocene eruptions from Makushin Volcano, 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
15mkjrs50453.9457-166.759Schaefer, J. R. G.2015-07-24> 3575 ± 25 14C; Schaefer, unpublished MakushinMakushinPeat in cirque (identified in 2013, 13mkjrs309)poorly sorted; coarse sand to lapilli; angular dark gray clasts with some smaller yellow clast of possible pumice; 3 cm angular friable scoria? Clasts15mkjrs504z-P2Tephra FallCumulateGlass 53.566106638438 1.580615379367 15.999971466257 11.179678300109 0.22226611320135 4.355199246229 8.2300546742077 3.2895269942889 1.2779193057055 0.29866188219673 99.03772915121EMP11.179678300109

SAMPLE LOCATION

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