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Sample ID:97-NT-04
Station ID:97-NT-04
Date Sampled:1997-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Bomb
Text Description:
Prismatically jointed bomb from crater floor, post-1959

Experimental and petrologic constraints on magma movement, storage, and interactions at two volcanoes in Katmai National Park, Alaska

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
97-NT-0458.2343-155.1026Coombs, M. L.1997-00-00 Trident1953-2-Southwest TridentPrismatically jointed bomb from crater floor, post-195997-NT-04Tephra FallCumulateWhole-rock 61.38 0.714 16.63 5.86 0.127 3.28 6.48 4.02 1.37 0.139 13XRF5.86 1.023381628 25.49917786 464.7326359 317.6328509 10.44257772 22.7822926 3.291959706 14.59460237 3.941043108 1.125472697 4.273119017 0.743622018 4.752765855 1.012588825 2.944639926 0.430806423 2.797822517 0.439463616 26.09845713 115.4094479 3.035840215 3.395623041 0.213377711 5.265146258 2.580524918 1.17400015 22.15633387 152 37 9 11 67 18 13ICPMS: 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;


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