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SAMPLE INFO : 09KCWES025
Sample ID:09KCWES025
Station ID:09KCWES025
Latitude:52.18012
Longitude:-175.52525
Datum:NAD83
Date Sampled:2009-01-01
Text Description:
Hand sample; >20g. Sample of lava flow that can be traced to NW crater rim; blocky with preserved levees; must be Holocene?; host of enclave of WES024. Dense 35% black lava. plag ~ cpx > ol. ~30% phenocrysts fairly equigranular from~0.5 -2 mm. Gms sugary, appears holocrystalline. Cleanest of '09 samples from this unit.

References:
Geology of Kasatochi volcano, Aleutian Islands, 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
09KCWES02552.18012-175.52525Scott, W. E.2009-06-14 KasatochiHand sample; >20g. Sample of lava flow that can be traced to NW crater rim; blocky with preserved levees; must be Holocene?; host of enclave of WES024. Dense 35% black lava. plag ~ cpx > ol. ~30% phenocrysts fairly equigranular from~0.5 -2 mm. Gms sugary, appears holocrystalline. Cleanest of '09 samples from this unit.09KCWES025Whole-rock 55.63 0.662 18.75 7.74 0.19 3.72 8.76 3.5 0.837 0.195 10012761XRF7.74 0.6317 17.3 326.9 453.3 7.24 16.43 2.3679 10.994 2.996 1.0266 3.297 0.568 3.647 0.7726 2.1854 0.3292 2.1606 0.356 21.3 81.3 1.6365 2.1596 0.11116 10.585 1.7816 0.9137 19.3 201.9 8.4 11 46.5 84.4 18.5 12761ICPMS: Cs, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Nb, Hf, Ta, Pb, Th, U; XRF: Rb, Ba, Sr, Y, Zr, Sc, V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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