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SAMPLE INFO : 17JFLPV016C
Sample ID:17JFLPV016C
Station ID:17JFLPV016
Latitude:55.45153
Longitude:-161.93194
Datum:NAD83
Date Sampled:2017-07-23
Sample Type 1:Lava
Sample Type 2:Juvenile
Field Lithology:Basaltic Andesite
 Text Description:
Sampled dense interiors and carapaces of three separate, large bomb-sized clasts from the carapace of the clastogenic 2014 lava flow. The clasts have dark grey groundmass, with 20 to 30 % plagioclase phenocrysts that are 4 to 5 mm in length. Sparse pyroxene phenocrysts are present, 1 to 2 mm 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
17JFLPV01655.45153-161.93194Larsen, J. F.2017-07-23 Pavlof2014-5-30North flanks of Pavlof. 2014 lava flowSampled dense interiors and carapaces of three separate, large bomb-sized clasts from the carapace of the clastogenic 2014 lava flow. The clasts have dark grey groundmass, with 20 to 30 % plagioclase phenocrysts that are 4 to 5 mm in length. Sparse pyroxene phenocrysts are present, 1 to 2 mm in length.17JFLPV016CLavaWhole-rock 53.00911015 1.156130718 19.02943133 9.198351132 0.184315904 4.097386776 8.822010788 3.554514082 0.669714068 0.279025062 100.1487115231XRF9.198351132LOI=0 0.535747985 11.30337735 252.1640269 408.0451215 8.939993649 22.39672902 3.352444186 15.80986353 4.345217353 1.438717437 4.79908621 0.795005737 5.136346782 1.066417574 2.912475712 0.435444446 2.696882591 0.438469434 27.41131868 113.3259512 3.513205453 2.947491009 0.2262813 3.957489884 0.954952797 0.469521036 27.99466542 237.3 15.3 8.2 33.5 94.5 19.2 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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