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SAMPLE INFO : AC-29B
Sample ID:AC-29B
Station ID:AC-29
Latitude:56.8379
Longitude:-158.3165
Datum:NAD83
Date Sampled:1997-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Scoria
Final Unit:(A2)
Text Description:
30 cm scoria bomb

References:
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak 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
AC-2956.8379-158.3165Dreher, S. T.1997-00-00 AniakchakBirthday Creek, ~5.25 km SW of caldera rim; ash-flow section 4 = I in Fig. 2 of thesis; above 2830 cm scoria bombAC-29BTephra FallCumulate(A2)Whole-rock 58.08014269 1.429961287 16.61025194 7.47106634 0.215862335 2.989642662 6.556945092 4.499665565 1.530291668 0.61617042 98.6749191XRF7.47106634 1.439304763 32.41438776 506.2952545 467.1555729 18.3675966 41.05054238 5.783611338 25.78734611 6.668721007 2.08702314 6.834755676 1.108376309 6.678019114 1.367452074 3.655393338 0.515271738 3.300124195 0.52285326 34.42555397 127.5969627 8.190630756 3.665917445 0.567638379 5.644991992 3.179979922 1.393893672 25.03704016 141 9 0 1 103 19 9191ICPMS: 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, Cu, Zn, Ga;

SAMPLE LOCATION

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