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Sample ID:14AKMC076
Station ID:14AKMC076
Date Sampled:2014-07-28
Sample Type 1:Lava
Final Unit:llv
Text Description:
Dark gray, plagioclase-pyroxene lava, crystals not obvious. Fairly fresh. Upper long valley

The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, Alaska

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
14AKMC07654.16869-165.9376Coombs, M. L.2014-07-28 678000 ± 36000 40Ar/39Ar; 14991; AkutanUpper Long ValleyDark gray, plagioclase-pyroxene lava, crystals not obvious. Fairly fresh. Upper long valley14AKMC076LavallvWhole-rock 59.36755101 0.883800729 18.40582172 6.324065455 0.152841519 2.021016821 6.271878626 4.419347246 1.83589708 0.317789898 97.4678874514991XRF6.324065455 1.383707896 36.23344609 531.938669 400.929629 14.94336802 35.25668752 5.194701077 23.47180073 6.218538797 1.702264794 6.582865089 1.101855822 7.04564457 1.484185016 4.149928919 0.606664193 3.930687822 0.610530003 38.35642387 184.2250693 3.740295979 5.032780279 0.424618385 7.492154842 4.510620896 2.088184701 14.42041158 111.108 2.0685 1.379 29.353 65.995 17.8285 14991ICPMS: 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, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;


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