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Sample ID:JRC10b
Station ID:JRC10b
Sample Type 1:Lava
Sample Type 2:Bomb
Text Description:
Center of large dense bomb

Ukinrek Maars, Alaska: I, April 1977 eruption sequence, petrology and tectonic setting

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
JRC10b57.8338-156.5139Carden, J. R. Ukinrek MaarsRim of eastern Ukinrek MaarCenter of large dense bombJRC10bLavaWhole-rock 48.37 1.06 17.3 9.65 0.16 9.19 10.01 3.06 0.83 0.23 99.57142NN1.877.91H2OP=0.07; H2OM=0.07NN 0.52 23 277 514 9.6 22 3.4 15 3.6 1.2 4.1 0.58 3.8 0.72 2 2.4 0.31 24 76 < 2 4.6< 1< 0.4 31.4 214 344 139 64 78 142SS-ID: Cs, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, Lu, Hf, Pb, Th, U; XRF: Rb, Ba, Sr, Y, Zr, V, Cr, Ni, Cu, Zn; INAA: Sc;


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