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SAMPLE INFO : SB87-67
Sample ID:SB87-67
Station ID:SB87-67
Latitude:52.270798606341
Longitude:-172.50440141802
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
SB87-6752.270798606341-172.50440141802Unknown, Unknown1987-00-00 180000 ± 10000 K-Ar; 1981; SeguamSeguam Island, western Turf Point FormationSeguam Island, western Turf Point FormationSB87-67Whole Rock 67.7 0.91 14.8 4.85 0.14 1.27 3.64 4.76 1.79 0.27 99.861981XRF1.243.72LOI=-0.18; H2OM=0.07XRF 43 806 237 32 148 8 1981XRF

SAMPLE LOCATION

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