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SAMPLE INFO : 98JLOK6Hb
Sample ID:98JLOK6Hb
Station ID:98JLOK6
Latitude:53.38113
Longitude:-167.97003
Datum:NAD83
Date Sampled:1998-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Scoria
Final Unit:Hcfe2
Text Description:
2050 BP Juvenile scoria sampled from a coarse andesite fall unit. Smaller scoria. Aphyric. No embedded lithics.

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
98JLOK653.38113-167.97003Larsen, J. F.1998-01-01 Okmok-100--2050 BP Okmok II ash low/ignimbrite deposits in a deep stream cut - Camp Creek.2050 BP Juvenile scoria sampled from a coarse andesite fall unit. Smaller scoria. Aphyric. No embedded lithics.98JLOK6HbTephra FallCumulateHcfe2Whole-rock 58.47344889 1.397321384 15.80363484 8.965061964 0.206047391 2.730628044 6.501495344 3.96091101 1.660381888 0.301069246 99.9774464XRF8.963

SAMPLE LOCATION

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