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SAMPLE INFO : SJ87-61
Sample ID:SJ87-61
Station ID:SJ87-61
Latitude:52.264
Longitude:-172.517
Datum:NAD83
Date Sampled:1987-00-00
Sample Type 1:Lava
Field Lithology:Dacite
Text Description:
Seguam Island, western Turf Point Formation

References:
Mid-Pleistocene lavas from the Seguam volcanic center, central Aleutian arc: closed-system fractional crystallization of a basalt to rhyodacite eruptive suite

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
SJ87-6152.264-172.517Unknown, Unknown1987-00-00 200000 ± 20000 K-Ar; 1981; SeguamSeguam Island, western Turf Point FormationSeguam Island, western Turf Point FormationSJ87-61Whole Rock 68.5 0.83 14.3 4.8 0.1 0.94 3.11 4.59 2.16 0.23 100.191981XRF2.182.84LOI=0.41; H2OM=0.26XRF 55 940 185 37 177 6 1981XRF

SAMPLE LOCATION

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