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Sample ID:05SMMC005
Station ID:05SMMC005
Date Sampled:2005-09-12
Sample Type 1:Lava
Field Lithology:Andesite
Final Unit:Pochnoi volcanics
Text Description:
Lava flow at SW coast, sitting on CFE pf. Crystal-rich andesite with distinct plag to 8 mm. poor sample (altered)

Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska

StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
05SMMC00551.89865179.53075Coombs, M. L.2005-09-12 SemisopochnoiSW coast just south of SW Knob, lava flow above CFE pfLava flow at SW coast, sitting on CFE pf. Crystal-rich andesite with distinct plag to 8 mm. poor sample (altered)05SMMC005LavaPochnoi volcanicsWhole-rock 52.20067973 0.84332488 18.12070096 8.7752997214246 0.175049474 5.393343087 10.25718423 2.804316336 1.246574723 0.183526857 100.1488313321XRF8.7752997214246 1.448930897 27.07823792 393.1811637 398.1061455 9.348154291 21.50467039 3.142428122 14.34672009 3.754883619 1.09870925 3.819600128 0.626422253 3.931039629 0.819623337 2.242023593 0.328584859 2.068510316 0.336626576 20.57931565 92.93820884 2.112523744 2.768125699 0.137315851 6.041786367 2.359988967 1.087264306 31.42934878 285.7 45.9 25.2 73.8 19.4 13321ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Zn, Ga;


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