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SAMPLE INFO : 17JFLPV015C
Sample ID:17JFLPV015C
Station ID:17JFLPV015
Latitude:55.4526
Longitude:-161.93094
Datum:NAD83
Date Sampled:2017-07-21
Sample Type 1:Pyroclastic Flow
Sample Type 2:Juvenile
Field Lithology:Basaltic Andesite
 Text Description:
Sample of breadcrust bombs from a 2016 pyroclastic flow deposit mantling the 2014 lava
flow. The samples contain ~20 to 30% by volume plagioclase phenocrysts up to 4 to 5 mm in length, sparse pyroxene 3 to 5 mm in length, and rare olivine ~1 to 2mm in length.

References:
Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, Alaska

GEOCHEM DATA
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
17JFLPV01555.4526-161.93094Larsen, J. F.2017-07-21 Pavlof2016-3-27North flanks of Pavlof. 2014 lava flow and 2016 PFSample of breadcrust bombs from a 2016 pyroclastic flow deposit mantling the 2014 lava flow. The samples contain ~20 to 30% by volume plagioclase phenocrysts up to 4 to 5 mm in length, sparse pyroxene 3 to 5 mm in length, and rare olivine ~1 to 2mm in length.17JFLPV015CPyroclastic FlowBombWhole-rock 52.94271012 1.111461149 19.51681969 8.827259974 0.178167618 3.962849301 9.083932357 3.461073345 0.647057519 0.268678877 100.026285415231XRF8.827259974LOI=0 0.504616947 10.46211732 237.023125 406.6867259 8.58609922 21.29504024 3.197860453 14.80941211 4.062643741 1.362962279 4.535627508 0.778500073 4.84526959 0.99669455 2.752054415 0.406388429 2.567176019 0.392393415 25.77668238 107.4116097 3.344372638 2.833195577 0.216960901 4.129242793 0.889128347 0.450674063 26.18126272 228.253 15.0245 7.96 33.9295 89.6495 19.303 15231ICPMS: 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;

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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