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SAMPLE INFO : 05SMMC031
Sample ID:05SMMC031
Station ID:05SMMC031
Latitude:51.95825
Longitude:179.64109
Datum:NAD83
Date Sampled:2005-09-23
Sample Type 1:Lava
Field Lithology:Andesite
Final Unit:Cerberus north cone lavas 1
 Text Description:
slightly older Lakeshore flow samples from 2 m-tall spire atop 7 m-tall mound. Lava is dark grey crystalline groundmass 10% vesicles, plag-cpx with some large plag xenocrysts to 1 cm

References:
Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western 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
05SMMC03151.95825179.64109Coombs, M. L.2005-09-23 Semisopochnoiolder Lakeshore lava flowslightly older Lakeshore flow samples from 2 m-tall spire atop 7 m-tall mound. Lava is dark grey crystalline groundmass 10% vesicles, plag-cpx with some large plag xenocrysts to 1 cm05SMMC031LavaCerberus north cone lavas 1Whole-rock 54.24126593 0.947629791 17.52897403 9.437964625 0.205573444 4.21153423 8.31705169 3.50470829 1.365216428 0.240081542 98.2957713321XRF9.437964625 1.684618765 30.34719347 422.773898 401.7605689 10.0952642 23.49427002 3.440156407 15.85906231 4.301496072 1.292547148 4.318496051 0.721688192 4.550802646 0.945349885 2.668319218 0.387439206 2.44853943 0.386847131 23.83880061 97.06973126 2.307595214 2.922855917 0.153180465 7.035450203 2.458424424 1.158715297 27.48536066 263 12.7 10.6 91 19 13321ICPMS: 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, Zn, Ga;

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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