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SAMPLE INFO : 92CNA24
Sample ID:92CNA24
Station ID:92CNA24
Latitude:56.92252
Longitude:-158.2079
Datum:NAD83
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Scoria
Final Unit:Qht
Text Description:
black fine-grained scoria from red and black scoria deposits over Half Cone

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
92CNA2456.92252-158.2079Nye, C. J.1992-00-00 AniakchakNear westernmost margin of Cobweb lava flowblack fine-grained scoria from red and black scoria deposits over Half Cone92CNA24Tephra FallCumulateQhtWhole-rock 58.05430366 1.198794148 16.44435034 8.257463477 0.194589799 2.984382404 6.835848885 4.224514282 1.502273575 0.303479427 99.1839191XRF8.257463477 1.505244666 30.92463517 461.9082564 0 14.61274092 31.14193393 4.380400545 19.53296909 5.159253554 1.606746986 5.293158963 0.925279284 5.568528358 1.138458479 3.070698669 0.450229377 2.867862325 0.439792912 29.39147951 127.0449267 6.728086543 3.548488379 0.484517282 4.66413111 3.214654368 1.357831791 0 202 7 1 23 93 18 9191ICPMS: Cs, Rb, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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