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SAMPLE INFO : 97ANB-27
Sample ID:97ANB-27
Station ID:97ANB-27
Latitude:56.908
Longitude:-158.2078
Datum:NAD83
Sample Type 1:Pyroclastic Flow
Final Unit:1931
Text Description:
1931 bomb 6.5 m below crater rim

References:
The 1931 eruption of Aniakchak volcano, Alaska
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska
The ~400 yr b.p. eruption of Half-Cone, a post-caldera composite cone within Aniakchak Caldera, Alaska Peninsula

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
97ANB-2756.908-158.2078Bacon, C. R. Aniakchak1931-5-11931 Main Crater, NE wall 6.5 m below rim1931 bomb 6.5 m below crater rim97ANB-27Pyroclastic FlowBomb1931Whole-rock 58.18 1.25 16.77 7.49 0.21 3.11 6.8 4.36 1.4 0.43 99.56132XRF7.49 1.384626983 30 503 430.615122 15.29323327 33.00212823 4.678494344 20.8449457 5.611821344 1.826051053 5.80459207 0.939344994 5.849821838 1.232067226 3.260083406 0.466271829 2.842704457 0.470264587 29 124 8.51 3.282248298 0.470160101 5.502990066 2.789923527 1.209336535 23.24287981 170 7 0 4 99 20 3658ICPMS: Cs, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, Pb, Th, U, Sc; XRF: Rb, Ba, Y, Zr, Nb, V, Cr, Cu, Zn, Ga;
97ANB-2756.908-158.2078Bacon, C. R. Aniakchak1931-5-11931 Main Crater, NE wall 6.5 m below rim1931 bomb 6.5 m below crater rim97ANB-27Pyroclastic FlowBomb1931Whole-rock 58.18 1.25 16.77 7.49 0.21 3.11 6.8 4.36 1.4 0.43 99.53658XRF7.49 1.48 32.61 512 457 16.13 35.66 5.04 22.36 5.92 1.87 6.03 0.97 5.76 1.19 3.34 0.51 3.26 0.52 35 134.1 8.36 3.6 0.55 5.58 3.038 1.381 26 184 41 2 17 108 21 3676ICPMS
97ANB-2756.908-158.2078Bacon, C. R. Aniakchak1931-5-11931 Main Crater, NE wall 6.5 m below rim1931 bomb 6.5 m below crater rim97ANB-27Pyroclastic FlowBomb1931Whole-rock 58.18 1.25 16.77 7.49 0.21 3.11 6.8 4.36 1.4 0.43 3676XRF7.49

SAMPLE LOCATION

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