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SAMPLE INFO : 00JLOK42B
Sample ID:00JLOK42B
Station ID:00JLOK42
Latitude:53.54081
Longitude:-168.14309
Datum:NAD83
Date Sampled:2000-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Hcfe2
Text Description:
2050 BP rhyodacite fall deposits. Juvenile pumice sampled from a thick section of 2050 BP (Okmok II)rhyodacite fall deposits. Coarsening upward seuence. Minimum thickness is 134 cm

References:
Late Pleistocene and Holocene caldera-forming eruptions of Okmok Caldera, Aleutian Islands, 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
00JLOK4253.54081-168.14309Larsen, J. F.2000-01-01 Okmok-100--Reindeer Pt. Thick sections of Okmok I and II in the stream cut2050 BP rhyodacite fall deposits. Juvenile pumice sampled from a thick section of 2050 BP (Okmok II)rhyodacite fall deposits. Coarsening upward seuence. Minimum thickness is 134 cm00JLOK42BTephra FallCumulateHcfe2Whole-rock 67.08944244 0.645324945 15.01699559 5.314798843 0.165389884 0.943635533 3.043985592 4.606564862 2.993252499 0.180609812 98.5554464XRF5.238

SAMPLE LOCATION

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