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SAMPLE INFO : ANI-38N
Sample ID:ANI-38N
Station ID:Aniakchak_Site_38
Latitude:56.906399799066
Longitude:-158.21578813956
Datum:NAD83
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
Text Description:
Unit T2; Layer O; 20 cm thick; Slight reverse grading, poorly sorted, abundant dense andesitic lava, stratified near top 10 cm, basal 6 cm finer-grained

References:
The 1931 eruption of Aniakchak volcano, Alaska
Variations in eruption style during the 1931 A.D. eruption of Aniakchak volcano, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
Aniakchak_Site_3856.906399799066-158.21578813956Nicholson, R. S.2002-00-00Aniakchak1931-5-1Unit T2; Layer O; 20 cm thick; Slight reverse grading, poorly sorted, abundant dense andesitic lava, stratified near top 10 cm, basal 6 cm finer-grainedANI-38NWhole Rock 59.68 1.16 16.57 7.08 0.21 2.7 5.97 4.55 1.58 0.49 99.136132XRF7.08 1.69 35.6 539.27 415.84 17.66 38.01 5.33 23.75 6.26 2 6.44 1.08 6.68 1.35 3.77 0.53 3.3 0.53 33.92 134.04 7.85 3.85 0.55 6.5 3.34 1.47 21.21 3658ICPMS 36 525 406 7 43 33 137 8.1 6 4 26 117 4 0 6 100 193658XRF
Aniakchak_Site_3856.906399799066-158.21578813956Nicholson, R. S.2002-00-00Aniakchak1931-5-1Unit T2; Layer O; 20 cm thick; Slight reverse grading, poorly sorted, abundant dense andesitic lava, stratified near top 10 cm, basal 6 cm finer-grainedANI-38NWhole Rock 59.68 1.16 16.57 7.08 0.209 2.7 5.97 4.55 1.58 0.488 3658XRF7.08

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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