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SAMPLE INFO : 12mkjfl023a
Sample ID:12mkjfl023a
Station ID:12mkjfl023
Date Sampled:2012-08-03
Sample Type 1:Tephra Fall
Text Description:
CFE fall base

Petrology and geochemistry of three Early Holocene eruptions from Makushin Volcano, 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
12mkjfl02353.92807-166.800771Larsen, J. F.2012-08-03 MakushinSection like 017, but with a couple of differences. Speckle top ash here is core enough to sample. There is a little flow like feature within the vfg clayey layers at top of cfe2CFE fall base12mkjfl023aTephra FallCumulateWhole-rock 59.72013244 1.172090793 17.7933135 7.993969603 0.186074987 1.906982914 4.750187493 4.374680496 1.726101619 0.376486554 97.02346515121XRF7.993969603 3.30339412 37.17432909 619.3864354 333.3490063 16.31852183 38.65604795 5.666323568 25.65141913 6.870764419 1.848523683 7.402550905 1.2706385 7.91613181 1.669104312 4.618625757 0.688448797 4.350190291 0.682857665 42.19661156 206.3141176 5.49734314 5.911299979 0.420721437 15.85079513 4.919687515 2.493394588 25.715593 97.515 4.653 4.059 57.222 104.643 20.295 15121ICPMS: 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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