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Sample ID:ANI-TN-1
Station ID:ANI-TN-1
Date Sampled:2002-07-11
Sample Type 1:Lava
Final Unit:Cobweb Lava Flow
Text Description:
Lava at end of north 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-156.9248-158.1874Browne, B. L.2002-07-11 AniakchakCobweb lava flowLava at end of north flow lobe adjacent to Half Cone wallANI-TN-1LavaCobweb Lava FlowWhole-rock 65.44107283 0.867849304 16.02802891 4.825524032 0.168133218 1.44977146 3.896260798 4.741960816 2.32567505 0.255723577 99.3269191XRF4.825524032 2.53776283 57.26730633 723.8563109 289.2331189 21.48752197 45.7428178 6.22572735 26.16374896 6.511895574 1.839821913 6.689951865 1.140039978 7.117787425 1.483703572 4.162193933 0.618904897 3.918678581 0.631738751 38.69725059 197.8629174 11.60683186 5.478595479 0.792403408 8.901046808 5.262475664 2.317617009 15.73045836 60 5 4 7 85 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, Cr, Ni, Cu, Zn, Ga;


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