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SAMPLE INFO : NA94-21
Sample ID:NA94-21
Station ID:NA94-21
Latitude:56.9324
Longitude:-158.1134
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Pumice
Final Unit:Pumice Dome
Text Description:
Pumice Dome

References:
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska
The ~400 yr b.p. eruption of Half-Cone, a post-caldera composite cone within Aniakchak Caldera, Alaska Peninsula

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
NA94-2156.9324-158.1134Neal, C. A. AniakchakPumice DomePumice DomeNA94-21LavaPumice DomeWhole-rock 67.16791478 0.75087101 15.89844219 3.824436346 0.137159105 0.95110328 3.423971807 5.005806736 2.633054343 0.207240399 99.8849191XRF3.824436346 2.380570488 50.53532907 651.2590473 336.4288119 21.25453981 46.36390131 6.399538605 27.38999014 6.995929203 1.93751788 6.770128149 1.194168753 7.526249343 1.546316839 4.25349166 0.640465556 3.876318151 0.618341243 38.80092816 189.9372699 10.98186034 5.34475843 0.765001367 8.582675742 4.924953403 2.116502994 0 27 4 5 6 71 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; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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