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Sample ID:04JSCH022
Station ID:04JSCH022
Date Sampled:2004-08-23
Sample Type 1:Lava
Field Lithology:Andesite
Final Unit:Hls
Text Description:
Sample taken near center of 2nd oldest flow in stack; crystal-rich, plag and 2 pyx; xtls to 2mm.

General Mineralogy Description:
crystal-rich, plag and 2 pyx; xtls to 2mm.

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
04JSCH02257.16454-156.98276Schaefer, J. R. G.2004-08-24 ChiginagakAbout 15m above Tertiary sediment contact.Sample taken near center of 2nd oldest flow in stack; crystal-rich, plag and 2 pyx; xtls to 2mm.04JSCH022LavaHlsWhole-rock 57.64825666 0.989360052 17.26818463 7.602605238 0.157724066 4.00354849 7.823527374 3.048267601 1.270538243 0.187967566 99.5916513271XRF7.602605238 0.839636539 24.19534563 408.0285043 407.5164207 12.50615104 28.44290243 3.774172427 16.73619071 4.258263684 1.408646696 4.526701852 0.770895517 4.805759434 1.019830337 2.802398624 0.409078936 2.623273345 0.414278984 25.15158024 120.481982 6.821649108 3.46390141 0.419965608 4.401351429 2.750876607 0.957665291 24.41195498 218.40343 23.22702 10.14993 30.50254 77.48418 18.74142 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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