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SAMPLE INFO : 06JRSCH027
Sample ID:06JRSCH027
Station ID:06JRSCH027
Latitude:57.11531
Longitude:-157.00009
Datum:NAD83
Date Sampled:2006-08-22
Sample Type 1:Lava
Sample Type 2:Flow
Final Unit:Pla
Text Description:
Sample of massive andesite flow beneath lava breccia or block and ash flow deposit at 4000ft level on east ridge of south glacier. Andesite is altered orange. Lava breccia above is gray. Chose similar sample 08JRSCH054a for Ar/Ar dating.

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
06JRSCH02757.11531-157.00009Schaefer, J. R. G.2006-08-22 ChiginagakEast ridge at 4000' above south flank glacier. Created LZ for Egli; collected 40-cm-sized crystal cluster of gypsum for Painter Creek Lodge.Sample of massive andesite flow beneath lava breccia or block and ash flow deposit at 4000ft level on east ridge of south glacier. Andesite is altered orange. Lava breccia above is gray. Chose similar sample 08JRSCH054a for Ar/Ar dating.06JRSCH027LavaPlaWhole-rock 63.80092385 0.678390692 17.19165926 5.336233439 0.12324968 2.22766689 5.334700036 3.535416338 1.598785476 0.172974336 97.8073588313271XRF5.336233439 0.731098521 32.88972181 540.0585031 344.3136485 16.99750769 35.94651875 4.732025324 19.61751952 4.430988654 1.272824559 4.302299419 0.698095546 4.215129403 0.881167751 2.403565556 0.369576806 2.3988118 0.391323152 22.83214475 131.3073988 6.437526445 3.513088694 0.460908296 5.105888842 3.329004379 1.256229649 13.48338866 137.9 6.2 0 17.4 71.2 17.2 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, Cu, Zn, Ga;

SAMPLE LOCATION

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