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SAMPLE INFO : 10KCWES004
Sample ID:10KCWES004
Station ID:10KCWES004
Latitude:52.17082
Longitude:-175.49565
Datum:NAD83
Date Sampled:2010-01-01
Text Description:
Hand sample; >20g. At or near the top of pre-2008 sea cliff is a ~70-cm-thick coarse-grained fall deposit reminiscent of 2008 lapilli falls. Clasts are up to 15 cm and include pumice, lithics, and gabbros. Collected selected larger lapilli. Dense pumice/scoria. 30%k, brownish tinge. ~40% xls, 1-3 mm pl. px, amph, ol(?). Sample also includes poikilitic amph up to 1.5cm, with amph enclosing plag, px.

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
10KCWES00452.17082-175.49565Scott, W. E.2010-06-18 KasatochiHand sample; >20g. At or near the top of pre-2008 sea cliff is a ~70-cm-thick coarse-grained fall deposit reminiscent of 2008 lapilli falls. Clasts are up to 15 cm and include pumice, lithics, and gabbros. Collected selected larger lapilli. Dense pumice/scoria. 30%k, brownish tinge. ~40% xls, 1-3 mm pl. px, amph, ol(?). Sample also includes poikilitic amph up to 1.5cm, with amph enclosing plag, px.10KCWES004Whole-rock 54.36 0.714 18.58 8.4 0.202 4.18 9.11 3.46 0.825 0.182 99.1512761XRF8.4 2.3584 17.8 359.8 479 7.817 16.448 2.4154 11.002 2.971 1.0375 3.305 0.5785 3.747 0.7942 2.2468 0.336 2.1242 0.3518 21.4 73.6 1.5123 2.059 0.11931 17.865 2.4682 1.433 19.5 215.2 23.4 14 73.5 89.8 18.1 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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