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Sample ID:12MKJFL009A
Station ID:12mkjfl009
Date Sampled:2012-08-01
Sample Type 1:Lava
Sample Type 2:Scoria
Text Description:

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
12mkjfl00953.896941-166.824222Larsen, J. F.2012-08-01 MakushinHere we see a fg layer on top of what I think is cfe1 and above that we see a very poorly sorted unit that has juv and large lithuc blocks. It may be a Lahr or it could be cfe 2 facials some kind of a lag depositCFE PDC top12MKJFL009ALavaWhole-rock 58.59469495 1.07534577 17.48981902 7.820952755 0.175887526 2.340082735 6.362856457 4.352918916 1.522895914 0.264545954 99.046421115121XRF7.820952755 3.058919716 32.6917977 469.436517 383.846322 13.22556038 30.58571141 4.389936296 19.60023468 5.344488044 1.565315525 5.794314672 0.997877148 6.351936935 1.33316693 3.565972531 0.527711105 3.335477302 0.52030334 33.66034046 149.1674349 4.037513693 4.221927713 0.307948631 11.23887392 3.466632616 1.803052671 26.46411392 154.242 3.465 1.782 35.739 90.882 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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