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SAMPLE INFO : 16KWV009-3
Sample ID:16KWV009-3
Station ID:16KWV009
Latitude:56.00066
Longitude:-158.951
Datum:NAD83
Date Sampled:2016-07-23
Sample Type 1:Tephra Fall
Sample Type 2:Bulk
 Text Description:
unit C tephra, a 35 cm brown fine to very fine ash with scoria clasts with what may be reworked Veniaminof CFE #2 from below but there is a 5–10 cm zone below and in contact with Veniaminof CFE #2 that is fine grained and does not contain any coarse scoria so think this may be the wet, poorly sorted tephra fall we see elsewhere? check pumices; or it may be CFE #2 clasts mixed in with loessy brown sediment


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
16KWV00956.00066-158.951Wallace, K. L.2016-07-23 VeniaminofRed Bluff Creek SE side of Veniaminof, unit C tephra, a 35 cm brown fine to very fine ash with scoria clasts with what may be reworked Veniaminof CFE #2 from below but there is a 5–10 cm zone below and in contact with Veniaminof CFE #2 that is fine grained and does not contain any coarse scoria so think this may be the wet, poorly sorted tephra fall we see elsewhere? check pumices; or it may be CFE #2 clasts mixed in with loessy brown sediment 16KWV009-3Tephra FallCumulateWhole-rock 56.35170233 1.505654178 17.70445651 9.792046648 0.212140135 2.768097855 6.167102737 3.79339935 1.355049618 0.350350643 96.1112333115151XRF9.792046648LOI=3.143016552XRF 1.322371201 28.15888469 484.3037003 396.273874 17.8584195 41.11164637 5.587657699 24.30929796 6.28256514 1.981909691 6.323659642 1.071270446 6.480697699 1.340919665 3.706390213 0.528479207 3.367129833 0.53410694 34.19180382 173.53429 7.422252099 4.493185553 0.524110903 7.393264009 3.432844666 1.354530411 26.32521346 177.705 0.594 0.99 14.355 104.049 21.285 15151ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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