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SAMPLE INFO : ANI-47-01a
Sample ID:ANI-47-01a
Station ID:ANI-47-01
Latitude:56.8801103
Longitude:-158.1930078
Datum:NAD83
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Scoria
Final Unit:Qb
 Text Description:
Scarp on east side exposes cone-building stratigraphy. Sample of several >3-cm-diameter scoria in stratigraphy is ANI-47-01. Scoria is nearly aphyric, poorly oxidized, and contains 60-70% vesicles (mostly <1 mm).

References:
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, 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
ANI-47-0156.8801103-158.1930078Browne, B. L.2002-00-00 AniakchakScoria from Broken CraterScarp on east side exposes cone-building stratigraphy. Sample of several >3-cm-diameter scoria in stratigraphy is ANI-47-01. Scoria is nearly aphyric, poorly oxidized, and contains 60-70% vesicles (mostly <1 mm).ANI-47-01aTephra FallCumulateQbWhole-rock 52.53586987 1.166020543 18.03485073 9.444066984 0.182846409 4.416290316 10.15147276 2.917549259 0.959194277 0.191838855 100.0849191XRF9.444066984 0.991846195 21.42106302 307.9240311 368.7509394 10.13563372 22.37441217 3.162189347 14.38426113 3.880459361 1.346902569 4.305000036 0.757321983 4.604375122 0.939757983 2.622163278 0.375446854 2.33304082 0.362635669 23.47664182 87.8806807 5.030638438 2.605099908 0.341466306 4.037311833 2.114751451 0.893339586 33.37758732 323 48 17 93 79 18 9191ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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