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SAMPLE INFO : AMK-3
Sample ID:AMK-3
Station ID:AMK-3
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-355.41728-163.14687Unknown, Unknown AmakAmak IslandPorphyritic lava with phenocrysts of plagioclase, orthopyroxene, clinopyroxene, and magnetite set in a felty groundmass of glass and minerals.AMK-3LavaWhole-rock 56.99847751 0.745691549 18.76287784 6.89248512 0.186938806 2.647907151 7.423926879 4.328745732 1.725705908 0.287233439 98.641958769731XRF6.89248512 1.448509325 36.24253035 837.2842398 707.7217501 24.1293388 51.29895418 6.661906458 27.9323543 5.473415117 1.627580879 4.486927704 0.632887488 3.47248948 0.673249691 1.885267648 0.27758587 1.907829783 0.286585496 19.20225948 145.5793295 5.457727747 3.70737365 0.377842596 5.806369266 4.905782055 2.015477954 9731ICPMS 42.1032 817.8348 692.121 44.7843 18.867 141.999 9.1356 148.1556 3.972 4.3692 12.7104 67.0275 16.8819731XRFRb V=42, M=NN, R=1311;Sr V=719, M=NN, R=1311;Ba V=787, M=NN, R=1311;La V=16, M=NN, R=1311;Ce V=50, M=NN, R=1311;Nd V=25, M=NN, R=1311;Zr V=163, M=NN, R=1311;Y V=22, M=NN, R=1311;Nb V=5.6, M=NN, R=1311;Pb V=6.4, M=NN, R=1311;Th V=6.6, M=NN, R=1311;Zn V=59, M=NN, R=1311;Cu V=5, M=NN, R=1311;Ni V=3, M=NN, R=1311;Co V=19, M=NN, R=1311;Cr V=8, M=NN, R=1311;V V=117, M=NN, R=1311;
AMK-355.41728-163.14687Unknown, Unknown AmakAmak IslandPorphyritic lava with phenocrysts of plagioclase, orthopyroxene, clinopyroxene, and magnetite set in a felty groundmass of glass and minerals.AMK-3LavaWhole-rock 56.46 0.73 18.61 6.8 0.16 3.02 7.7 4.29 1.6 0.32 100.081311XRF2.84.3LOI=0.27XRFRb V=42, M=NN, R=1311;Sr V=719, M=NN, R=1311;Ba V=787, M=NN, R=1311;La V=16, M=NN, R=1311;Ce V=50, M=NN, R=1311;Nd V=25, M=NN, R=1311;Zr V=163, M=NN, R=1311;Y V=22, M=NN, R=1311;Nb V=5.6, M=NN, R=1311;Pb V=6.4, M=NN, R=1311;Th V=6.6, M=NN, R=1311;Zn V=59, M=NN, R=1311;Cu V=5, M=NN, R=1311;Ni V=3, M=NN, R=1311;Co V=19, M=NN, R=1311;Cr V=8, M=NN, R=1311;V V=117, M=NN, R=1311;

SAMPLE LOCATION

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