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Sample ID:05SMJL033B
Station ID:05SMJL033
Date Sampled:2005-09-23
Sample Type 1:pyroclastic density current
Sample Type 2:Juvenile
Final Unit:CFE ignimbrite - med. gray pumice clast
Text Description:
Tan, clay or ash coated pumice. Interiors are medium grey

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
05SMJL03351.91612179.64773Larsen, J. F.2005-09-23 Semisopochnoispike camp day 2Tan, clay or ash coated pumice. Interiors are medium grey05SMJL033Bpyroclastic density currentBombCFE ignimbrite - med. gray pumice clastWhole-rock 62.56714422 0.873883358 17.19236529 6.030393409 0.186792504 1.411354092 3.720612981 4.873100028 2.767302415 0.37706193 96.3208352513321XRF6.030393409 3.802837415 66.40638877 805.7752849 293.5164565 20.80010608 47.25841629 6.931249991 30.73622877 7.604117065 1.956963129 7.546068144 1.295622851 7.968290206 1.71270955 4.626804564 0.731764511 4.507683714 0.738947912 43.92060625 242.5170888 5.69288607 6.685636636 0.515127036 14.39332221 6.169255727 2.806552998 18.70606475 50.1365 1.379 0.591 18.321 97.4165 19.2075 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, Cu, Zn, Ga;


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