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SAMPLE INFO : UM16
Sample ID:UM16
Station ID:UM16
Latitude:53.4821
Longitude:-168.06894
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Basalt
Text Description:
Description from Walker (1974): Plagioclase phenocryst basalt flow of the Crater Creek basalt, north of the caldera. Description from Kay et al. (1978): Olivine basalt. Flow, Byers (1951) Crater Creek Basalt unit, north side Crater Creek. Color value from rock-color chart distributed by the Geological Society of America: (N5, IVc)

References:
Trace element variation in the volcanic rocks of Adak and Umnak Islands of the Aleutian Arc
Pb and Sr isotopes in volcanic rocks from the Aleutian Islands and Pribilof Islands, Alaska
Lead isotope studies of young volcanic rocks from oceanic islands, mid-ocean ridges, and island arcs

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
UM1653.4821-168.06894Kay, R. W. OkmokNorth of Okmok Caldera, North side of Crater CreekDescription from Walker (1974): Plagioclase phenocryst basalt flow of the Crater Creek basalt, north of the caldera. Description from Kay et al. (1978): Olivine basalt. Flow, Byers (1951) Crater Creek Basalt unit, north side Crater Creek. Color value from rock-color chart distributed by the Geological Society of America: (N5, IVc)UM16LavaWhole-rock 53.83 1.81 15.17 11.61 0.19 4.14 7.92 3.37 1.19 0.06 99.291769EMP11.61 1.770048792 27.85732401 403.1160141 361.9510347 12.84710189 28.61829994 3.950261928 18.82798165 5.674408646 1.717789205 6.403744819 1.090561635 6.915257685 1.439337862 4.047093503 0.584076382 3.693733065 0.570229159 38.97323494 142.7356439 4.675494275 4.051508119 0.359049274 10.55791245 2.87221577 1.300289622 41.706 433.941 14.3985 12.5118 230.9718 111.3153 19.1649 9731ICPMS: 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; XRF: Sc, V, Cr, Ni, Cu, Zn, Ga;
UM1653.4821-168.06894Kay, R. W. OkmokNorth of Okmok Caldera, North side of Crater CreekDescription from Walker (1974): Plagioclase phenocryst basalt flow of the Crater Creek basalt, north of the caldera. Description from Kay et al. (1978): Olivine basalt. Flow, Byers (1951) Crater Creek Basalt unit, north side Crater Creek. Color value from rock-color chart distributed by the Geological Society of America: (N5, IVc)UM16LavaWhole-rock 53.64119221 1.829157613 15.22479876 11.53484339 0.222359606 4.132687711 8.429966059 3.422536767 1.231289734 0.331158161 99.456476949731XRF11.53484339 25.9 456 317 19.5 143 755XRF
UM1653.4821-168.06894Kay, R. W. OkmokNorth of Okmok Caldera, North side of Crater CreekDescription from Walker (1974): Plagioclase phenocryst basalt flow of the Crater Creek basalt, north of the caldera. Description from Kay et al. (1978): Olivine basalt. Flow, Byers (1951) Crater Creek Basalt unit, north side Crater Creek. Color value from rock-color chart distributed by the Geological Society of America: (N5, IVc)UM16LavaWhole-rock 1.9 755XRF

SAMPLE LOCATION

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