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Sample ID:91WR1F
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.91WR1FTephra FallCumulateWhole-rock 65.99 0.43 17.03 3 0.06 1.4 4.01 4.26 2.44 0.19 99.855DCP3.33LOI=1.18DCP 818 778 9 122 5.3 58bdl bdl 29 57 55DCP: Ba, Sc, V; MX: Sr, Y, Cu, Zn; XRF: Zr;


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