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Sample ID:ANI-TN-5
Station ID:ANI-TN-5
Date Sampled:2002-07-11
Sample Type 1:Lava
Final Unit:Cobweb Lava Flow
Text Description:
Lava at end of south flow lobe adjacent to Half Cone wall

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-TN-556.914-158.1836Browne, B. L.2002-07-11 AniakchakCobweb lava flowLava at end of south flow lobe adjacent to Half Cone wallANI-TN-5LavaCobweb Lava FlowWhole-rock 65.3699236 0.878568556 16.16405308 4.503417772 0.168878166 1.558102131 4.020908725 4.774829111 2.301970245 0.259348613 99.489191XRF4.503417772 2.540060521 55.14361468 724.5621969 292.2035836 21.66492456 46.44058091 6.335764232 26.56133619 6.77035477 1.862191175 6.894797467 1.154481083 7.140210356 1.509701501 4.106783615 0.618146078 3.930341043 0.620998408 38.49047169 196.1839111 11.4705734 5.35606586 0.785695085 8.896451037 5.054139841 2.198751506 15.90488655 70 0 4 7 86 17 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, Ni, Cu, Zn, Ga;


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