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Sample ID:05SMJL024A
Station ID:05SMJL024
Date Sampled:2005-09-18
Sample Type 1:pyroclastic density current
Sample Type 2:Hand-picked dense juvenile material
Final Unit:CFE ignimbrite indurated zone - black clast
Text Description:
Poorly vesicular scoria from dark grey to black, indurated pyroclastic flow unit.

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
05SMJL02451.90223179.66797Larsen, J. F.2005-09-18 SemisopochnoiFenner creek. PFPoorly vesicular scoria from dark grey to black, indurated pyroclastic flow unit.05SMJL024Apyroclastic density currentBombCFE ignimbrite indurated zone - black clastWhole-rock 62.90438417 0.856742153 17.03486454 5.7231248572924 0.199598508 1.502371878 3.894941835 4.746982129 2.742433311 0.394546377 97.6209713321XRF5.7231248572924 3.705193367 65.34927403 764.776871 285.1751715 19.63533239 46.98093177 6.652427942 29.24887607 7.527097627 1.836736309 7.317277723 1.215200315 7.607792655 1.612518447 4.545723432 0.681144871 4.283322517 0.693608784 40.70125666 212.9053705 5.192308309 6.145242501 0.341421783 13.94950087 5.813062065 2.731096395 17.14537418 70.2 0.7 4.1 94.1 18 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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