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Sample ID:14AKMC074
Station ID:14AKMC074
Date Sampled:2014-07-28
Sample Type 1:Lava
Final Unit:llv
Text Description:
Crystal poor lava with plagioclase <1 mm. augite as long as 4 mm. Non obvious crystals, fairly fresh looking. Greenish tinge in places.

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
14AKMC07454.16224-165.91945Coombs, M. L.2014-07-28 581000 ± 29000 40Ar/39Ar; 14991; AkutanSpires east of Akutan volcanoCrystal poor lava with plagioclase <1 mm. augite as long as 4 mm. Non obvious crystals, fairly fresh looking. Greenish tinge in places.14AKMC074LavallvWhole-rock 56.38016864 0.952338535 19.1694706 7.007786809 0.163576449 2.713812234 7.655231362 4.243317736 1.411550301 0.302737305 98.1950341514991XRF7.007786809 0.724789537 24.08599603 464.1383115 522.2500137 13.64080648 31.83711749 4.639084761 20.82383331 5.502086292 1.663907916 5.776769066 0.960329254 5.972109276 1.244797579 3.437352287 0.501308307 3.210649166 0.53599424 31.45495438 137.4427878 2.950022846 3.982189646 0.380786225 5.214361082 3.259605313 1.481821644 17.6259407 155.9255 5.2205 4.0385 34.278 74.9585 19.6015 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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