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SAMPLE INFO : 10KWV002-3B
Sample ID:10KWV002-3B
Station ID:10KWV002
Latitude:56.37426
Longitude:-159.20913
Datum:NAD83
Date Sampled:2010-07-16
Sample Type 1:Tephra Fall
Sample Type 2:Hand-picked juvenile pumice
 Text Description:
middle 20 cm portion of unit B tephra fall, a 37 cm tephra fall - lower 4 cm oxidized orange/brown fine ash grades upward to 20 cm medium brown pumice bed with oxidized accidental lithics and dense black oxidized juvenile and upward grades into a 5 cm dark brown well sorted coarsest pumices (sample 10KWV002-4) and finally grades upward to the top with 15 cm medium brown pumices again (much like those in 10KWV002-3A). 10KWV002-3B are dark brown-black clasts selected from the middle 20 cm pumice bed portion of sample 10KWV002-3


References:
Major-oxide and trace-element geochemical data from the tephra collected on Veniaminof volcano, 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
10KWV00256.37426-159.20913Wallace, K. L.2010-07-16 VeniaminofRapid Creek Bluffmiddle 20 cm portion of unit B tephra fall, a 37 cm tephra fall - lower 4 cm oxidized orange/brown fine ash grades upward to 20 cm medium brown pumice bed with oxidized accidental lithics and dense black oxidized juvenile and upward grades into a 5 cm dark brown well sorted coarsest pumices (sample 10KWV002-4) and finally grades upward to the top with 15 cm medium brown pumices again (much like those in 10KWV002-3A). 10KWV002-3B are dark brown-black clasts selected from the middle 20 cm pumice bed portion of sample 10KWV002-3 10KWV002-3BTephra FallCumulateWhole-rock 60.93964012 1.223989315 16.11585764 7.257267352 0.201966587 2.204462745 5.194582212 4.724050164 1.76746013 0.370723735 99.5016815515151XRF7.257267352Cl=0.06382XRF 37.9095 591.7265 382.478 21.3925 47.0635 29.5515 39.402 183.7765 8.8555 8.0595 3.2835 1.0945 21.094 90.2465 0.4975 0 3.4825 111.44 21.492 15151XRF

SAMPLE LOCATION

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