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Sample ID:04JSCH023
Station ID:04JSCH023
Date Sampled:2004-08-23
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Andesite
Final Unit:HPbv
Text Description:
Sample of lava flow underlying block and ash flow.

General Mineralogy Description:
Pyx to 2mm, plag in gray groundmass.

Groundmass Description:

Geologic map of Mount Chiginagak volcano, Alaska

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
04JSCH02357.10657-156.8971Schaefer, J. R. G.2004-08-24 ChiginagakSouth side of Bear Valley.Sample of lava flow underlying block and ash flow.04JSCH023LavaHPbvWhole-rock 57.32470927 1.037022413 17.87644764 8.085471644 0.171733004 3.486642989 7.652761799 3.068574945 1.056053749 0.240572524 99.782813271XRF8.085471644 0.51979026 20.5867599 389.8199454 343.2490558 13.79005183 32.01502686 4.426514315 19.72501866 4.96710006 1.551832035 5.313401483 0.890791471 5.509722807 1.15904015 3.08869411 0.470962065 2.97993497 0.474694935 29.59610307 126.7565962 8.310803646 3.540091782 0.484798711 4.383722037 2.067369391 0.75339116 20.34221354 193.16196 4.42999 6.62411 14.50538 88.73619 18.75464 13271ICPMS: 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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