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Sample ID:ANI-01-10f
Station ID:ANI-01-10
Date Sampled:2002-07-06
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Pink Pumice
Text Description:
Brown pyroclast in Pink Pumice; 30 cm below top of Pink Pumice fall deposit

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

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
ANI-01-1056.9338-158.1118Browne, B. L.2002-00-00 AniakchakPumice Dome, SE hilltopBrown pyroclast in Pink Pumice; 30 cm below top of Pink Pumice fall depositANI-01-10fTephra FallCumulatePink PumiceWhole-rock 64.38052431 0.915995305 16.34344306 4.949183831 0.181593812 1.866102154 4.233844672 4.755550651 2.0667583 0.307003903 99.6739191XRF4.949183831 2.203862669 46.72613488 660.3300689 321.9556537 19.80652974 42.55811284 5.792675043 25.05349834 6.405532474 1.908168963 6.583890887 1.115393441 6.835600546 1.421704814 3.975745099 0.58070108 3.661639861 0.599843534 36.12015628 170.4571769 10.13488494 4.819910455 0.70041361 7.838628874 4.400544086 1.929688443 16.31775542 61 5 4 1 92 18 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, Ni, Cu, Zn, Ga;


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