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Sample ID:K-192C
Station ID:K-192
Sample Type 1:Tephra Fall
Field Lithology:Rhyolite
Text Description:
Matrix glass in tephra from late phase of 1912 Katmai plinian eruption. Top 7 cm of 19-cm-thick section.

Petrologic evidence of volatile emissions from major historic and pre-historic volcanic eruptions

StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
K-19258.3-154.9Riehle, J. R.0000-00-00 1912 historical - observed; 1666; Known age of 1912 Katmai-Novarupta eruption. 1912-6-6Seventeen km NE of Novarupta Dome, Alaska. Section is 19 cm thick. No reference figure or coordinates provided, so location coordinates poorly estimated from text. Matrix glass in tephra from late phase of 1912 Katmai plinian eruption. Top 7 cm of 19-cm-thick section. K-192CTephra FallCumulateGlass 76.66 0.34 12.26 1.65 0.06 0.25 1.3 4.44 2.9 0.14 98.341666EMP1.65


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