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Sample ID:05SMJL036
Station ID:05SMJLO36
Date Sampled:2005-09-24
Sample Type 1:Lava
Sample Type 2:Flow
Final Unit:Cerberus north cone lavas 2
Text Description:
phenocryst rich, with 1-2 mm plag average, some to 5mm on a side. Probably at least one pyroxene

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
05SMJLO3651.95162179.6073Larsen, J. F.2005-09-24 Semisopochnoispike camp day 3phenocryst rich, with 1-2 mm plag average, some to 5mm on a side. Probably at least one pyroxene05SMJL036LavaCerberus north cone lavas 2Whole-rock 55.8340317 0.912990217 17.62316944 8.167314867854 0.190120486 3.753224514 7.762571711 3.775295568 1.686230575 0.29505092 99.5421413321XRF8.167314867854 2.175754765 39.54017495 507.1155472 393.2146084 12.49344736 28.88543012 4.197473075 19.09468637 4.990781692 1.414107525 5.006951891 0.82037607 5.192344104 1.087990447 3.076850052 0.444157649 2.807037162 0.45074908 27.85941758 122.8217682 3.004714356 3.651625724 0.198177084 7.867595676 3.117547708 1.505960943 26.30758583 212.8 35.1 13.7 90.4 18.4 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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