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SAMPLE INFO : AMK-2
Sample ID:AMK-2
Station ID:AMK-2
Latitude:55.41728
Longitude:-163.14687
Datum:NAD83
Sample Type 1:Lava
Text Description:
Porphyritic lava with phenocrysts of plagioclase, orthopyroxene, clinopyroxene, and magnetite set in a felty groundmass of glass and minerals.

References:
Geology of Amak Island, Aleutian Islands, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Geologic 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
AMK-255.41728-163.14687Unknown, Unknown AmakAmak IslandPorphyritic lava with phenocrysts of plagioclase, orthopyroxene, clinopyroxene, and magnetite set in a felty groundmass of glass and minerals.AMK-2LavaWhole-rock 57.63691707 0.701603288 18.80931982 6.227371818 0.223000991 2.149666616 7.430075931 4.651683216 1.873150198 0.297221076 99.085819839731XRF6.227371818 1.661398213 43.87714325 935.8579076 737.5980868 25.17595049 55.41032564 7.483062481 33.40670063 6.707049139 1.975097281 5.397358466 0.778055671 4.213062708 0.844497652 2.313401097 0.336691834 2.260849084 0.344382171 23.90330332 156.3302721 6.067978028 4.060385845 0.386684752 6.066812834 4.89430536 2.077283638 9731ICPMS 46.1745 927.6606 755.2758 55.8066 23.832 155.3052 6.4545 110.4216 5.1636 4.3692 11.5188 66.531 19.26429731XRFRb V=46, M=NN, R=1311;Sr V=777, M=NN, R=1311;Ba V=913, M=NN, R=1311;La V=17, M=NN, R=1311;Ce V=55, M=NN, R=1311;Nd V=30, M=NN, R=1311;Zr V=172, M=NN, R=1311;Y V=27, M=NN, R=1311;Nb V=5.5, M=NN, R=1311;Pb V=7.8, M=NN, R=1311;Th V=5.6, M=NN, R=1311;Zn V=55, M=NN, R=1311;Cu V=7, M=NN, R=1311;Ni V=0, M=NN, R=1311;Co V=16, M=NN, R=1311;Cr V=3, M=NN, R=1311;V V=80, M=NN, R=1311;
AMK-255.41728-163.14687Unknown, Unknown AmakAmak IslandPorphyritic lava with phenocrysts of plagioclase, orthopyroxene, clinopyroxene, and magnetite set in a felty groundmass of glass and minerals.AMK-2LavaWhole-rock 57.04 0.67 18.89 6.35 0.19 2.16 7.7 4.6 1.7 0.34 99.881311XRF4.442.31LOI=0.32XRFRb V=46, M=NN, R=1311;Sr V=777, M=NN, R=1311;Ba V=913, M=NN, R=1311;La V=17, M=NN, R=1311;Ce V=55, M=NN, R=1311;Nd V=30, M=NN, R=1311;Zr V=172, M=NN, R=1311;Y V=27, M=NN, R=1311;Nb V=5.5, M=NN, R=1311;Pb V=7.8, M=NN, R=1311;Th V=5.6, M=NN, R=1311;Zn V=55, M=NN, R=1311;Cu V=7, M=NN, R=1311;Ni V=0, M=NN, R=1311;Co V=16, M=NN, R=1311;Cr V=3, M=NN, R=1311;V V=80, M=NN, R=1311;

SAMPLE LOCATION

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