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Sample ID:14AKMC042
Station ID:14AKMC042
Date Sampled:2014-07-24
Sample Type 1:Lava
Final Unit:bpba
Text Description:
Medium gray porphyritic andesite. plagioclase 1-3 mm but prominent scattered crystals to 1 cm. Altered ol to 1 mm.

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
14AKMC04254.1238-165.92966Coombs, M. L.2014-07-24 AkutanSoutheast flank of Akutan volcanoMedium gray porphyritic andesite. plagioclase 1-3 mm but prominent scattered crystals to 1 cm. Altered ol to 1 mm.14AKMC042LavabpbaWhole-rock 54.10610579 1.114064398 18.16441711 9.338736083 0.207737835 3.815191537 8.354387643 3.939653829 0.782003046 0.177702733 99.368730614991XRF9.338736083 1.544771978 15.20210393 312.1300844 385.9720582 7.87836754 18.74481107 2.857929836 13.75141698 4.122076655 1.364924323 4.973992669 0.865068725 5.697836394 1.20162235 3.328196567 0.487226636 3.141592671 0.490805387 31.33784295 85.8721817 1.632946755 2.614418158 0.188378238 8.386870339 1.539286995 0.774486477 26.75187353 268.6095 1.97 4.137 72.3975 81.558 18.321 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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