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Sample ID:05JRSCH008b
Station ID:05JRSCH008
Date Sampled:2005-08-22
Sample Type 1:Lava
Sample Type 2:Block and Ash juvenile
Field Lithology:Andesite
Final Unit:Pnba
Text Description:
banded dark and light boulder

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
05JRSCH00857.15937-157.02382Schaefer, J. R. G.2005-08-22 Chiginagakblock and ash flow beneath till, adjacent to rubbly-topped lava flow. Remnants of the rubbly-topped flow appear to be exposed on the E side of the creek here and half-way up the slope.banded dark and light boulder05JRSCH008bLavaPnbaWhole-rock 58.90992553 0.870211867 17.38986096 6.775252433 0.149970937 3.728689961 7.425733851 3.224845679 1.342990741 0.182518034 99.8860213271XRF6.775252433 1.168218097 27.97734539 491.8216957 399.8615099 15.71949944 33.84163773 4.510324738 18.82082141 4.598653339 1.34769048 4.518376988 0.747810215 4.62427516 0.95082085 2.662739177 0.381295143 2.458869603 0.394154485 24.42406923 121.0963005 6.27778083 3.405168641 0.429564685 5.389929315 3.186209627 1.124700542 22.98151243 192.5 15.2 8.6 22.1 80.1 16.4 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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