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SAMPLE INFO : 08JRSCH052a
Sample ID:08JRSCH052a
Station ID:08JRSCH052
Latitude:57.11644
Longitude:-157.01264
Datum:NAD83
Date Sampled:2008-08-29
Sample Type 1:Lava
Field Lithology:Andesite
Final Unit:Pl
Text Description:
upslope of 051, elev. 4140 from Willie's watch. Gray lavas outcrop forming easy to sample laths. Weathers light orange. Gray gms, abundant play, cpx, opx to 2mm. 30+m thickness

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
08JRSCH05257.11644-157.01264Schaefer, J. R. G.2008-08-29 75000 ± 3000 40Ar/39Ar; plateau ageChiginagakWest edge of south flank glacier. Elevation 4140 from Willie's watchupslope of 051, elev. 4140 from Willie's watch. Gray lavas outcrop forming easy to sample laths. Weathers light orange. Gray gms, abundant play, cpx, opx to 2mm. 30+m thickness08JRSCH052aLavaPlWhole-rock 59.18791981 0.800148839 17.71546835 6.657972635 0.152527942 3.436375156 7.247711084 3.276985649 1.320425871 0.204464662 99.4115324613271XRF6.657972635 0.696709535 27.69748921 467.358805 435.6964905 16.41671552 35.38122794 4.652636265 19.3347089 4.537297995 1.383686634 4.362577764 0.730753197 4.575789616 0.944166982 2.624671432 0.384703291 2.403452753 0.393108812 24.55764073 128.5095433 6.898963785 3.415116594 0.467398878 3.975898864 2.861106633 1.036748382 18.44472903 156.6 11.9 7.008850135 20.6 78.8 17.1 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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