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Sample ID:05SMMC036
Station ID:05SMMC036
Date Sampled:2005-09-23
Sample Type 1:Other
Sample Type 2:Bomb
Field Lithology:Andesite
Final Unit:Windy cone
Text Description:
A single scoria bomb from a proximal coarse fall bed in gully that dissects flank of southernmost windy cone vent. Glassy, black, highly inflated

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
05SMMC03651.92331179.62335Coombs, M. L.2005-09-23 Semisopochnoilower in Windy cone gullyA single scoria bomb from a proximal coarse fall bed in gully that dissects flank of southernmost windy cone vent. Glassy, black, highly inflated05SMMC036OtherQuenched InclusionWindy coneWhole-rock 55.66704328 0.884231636 19.51458177 7.207289206 0.169050266 2.494119394 8.285690169 3.901041068 1.579399115 0.297564265 98.331713321XRF7.207289206 1.972854341 36.20025112 510.8681683 473.9801333 12.36996261 28.80466675 4.171480363 19.00234467 4.930415503 1.460891217 4.889662571 0.793383936 4.887443306 1.017655685 2.84580191 0.424255574 2.63964809 0.421008589 26.00955656 113.5850825 2.816151829 3.329925541 0.186669383 7.656328303 2.903658986 1.366257959 22.71307635 188.2 2.7 5.7 81.3 20.6 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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