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SAMPLE INFO : 12AKMC016
Sample ID:12AKMC016
Station ID:12AKMC016
Latitude:54.15213
Longitude:-165.99351
Datum:NAD83
Date Sampled:2012-07-26
Sample Type 1:Other
Sample Type 2:Xenolith
Final Unit:xenolith
Text Description:
Gabbro xenolith collected from within scoria-agglutinate unit above topmost coherent lava at rim. Xenolith is greenish gray fine to medium grained gabbro with plagioclase and pyroxene, no visible olivine. Look for zircons!! See photo

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

GEOCHEM DATA
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
12AKMC01654.15213-165.99351Coombs, M. L.2012-07-26 AkutanNW rim of calderaGabbro xenolith collected from within scoria-agglutinate unit above topmost coherent lava at rim. Xenolith is greenish gray fine to medium grained gabbro with plagioclase and pyroxene, no visible olivine. Look for zircons!! See photo12AKMC016OtherQuenched InclusionxenolithWhole-rock 56.75091156 0.924761353 20.16011295 6.635005492 0.222480196 2.219402983 8.347248667 3.929573517 0.658138984 0.152354195 98.3142339214991XRF6.635005492 0.219791528 8.599556262 310.7493289 464.8273849 7.967844342 19.48091293 2.951717126 14.07624692 4.218446718 1.455481388 4.788266919 0.84447235 5.448315661 1.133571836 3.140002423 0.473772419 2.916488686 0.470762788 28.46756438 87.21973521 1.529353774 2.546998667 0.117478751 3.513380904 1.871964136 1.147019693 21.09260981 159.6364 2.2862 3.479 235.578 44.4318 18.0908 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;

SAMPLE LOCATION

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