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SAMPLE INFO : 47 ABy 26
Sample ID:47 ABy 26
Station ID:47 ABy 26
Latitude:53.557
Longitude:-168.084
Datum:NAD83
Date Sampled:1947-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Accretionary Lapilli
Field Lithology:Multiple
Text Description:
Rhyodacite pumice lapilli bed near base of Okmok pyroclastics. Sea cliff 0.6 miles S. 10 deg E of Ashishik Point.

References:
Petrology of three volcanic suites, Umnak and Bogoslof Islands, Aleutian Islands, Alaska
Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
47 ABy 2653.557-168.084Byers, F. M. J.1947-01-01 OkmokSea cliff 0.6 miles S. 10 deg E of Ashishik Point.Rhyodacite pumice lapilli bed near base of Okmok pyroclastics. Sea cliff 0.6 miles S. 10 deg E of Ashishik Point.47 ABy 26Tephra FallCumulateWhole Rock 65.3 0.64 14 5.8 0.18 0.49 2.8 4.3 3 0.16 100.47348NN23.8LOI=3.4NN

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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