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SAMPLE INFO : 04JSCH005
Sample ID:04JSCH005
Station ID:04JSCH005
Latitude:57.11052
Longitude:-156.9261
Datum:NAD83
Date Sampled:2004-08-21
Sample Type 1:Lava
Sample Type 2:Block
Field Lithology:Andesite
Final Unit:Hba
Text Description:
Sample of 3-meter-diameter prismatically jointed andesite block on flat flow top. Abundant 1mm crystals of plag > pyx in dark gray groundmass. Emplaced hot in a valley-filling debris or block and ash flow.

Groundmass Description:
dark gray

References:
Geologic map of Mount Chiginagak volcano, Alaska

GEOCHEM DATA
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
04JSCH00557.11052-156.9261Schaefer, J. R. G.2004-08-21 ChiginagakSample of 3-meter-diameter prismatically jointed andesite block on flat flow top. Abundant 1mm crystals of plag > pyx in dark gray groundmass. Emplaced hot in a valley-filling debris or block and ash flow.04JSCH005LavaHbaWhole-rock 58.07771549 0.962044236 17.44031858 7.679822572 0.164649507 3.672184782 7.523609667 3.082678407 1.194136289 0.20284047 99.4476113271XRF7.679822572 1.034718431 25.30300434 417.0024176 325.1921359 13.6862609 30.78196752 4.184564599 18.31296767 4.599461792 1.360148668 4.805651162 0.808592921 5.123487327 1.065831756 2.935154503 0.431652332 2.714038526 0.439457413 26.94737692 119.3982399 7.194999327 3.359662075 0.483606463 4.628670464 2.373242934 0.8780717 21.99590898 200.17252 9.67946 6.62647 15.31115 82.85541 19.48935 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;

SAMPLE LOCATION

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