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Sample ID:91WR1D
Station ID:WR91-1
Date Sampled:1991-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Text Description:
Pumice block collected near sample 91ARh-47 on the pumice mound of Lerbekmo and Campbell (1969). White River Ash.

Geochemical variation in the less than 5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex

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
WR91-161.4444-141.4634Preece, S. J. 1250 known unit; 55; White River AshChurchill, Mt803--from pumice mound of Lerbekmo and Campbell (1969), northeast of Mount ChurchillPumice block collected near sample 91ARh-47 on the pumice mound of Lerbekmo and Campbell (1969). White River Ash.91WR1DTephra FallCumulateWhole-rock 67.15 0.42 16.11 2.84 0.05 1.37 4.06 4.34 2.46 0.27 100.0355DCP3.142.84LOI=0.94DCP 800 805 9 112 5.2 55bdl bdl 23 56 55DCP: Ba, Sc, V; MX: Sr, Y, Cu, Zn; XRF: Zr;


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