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Sample ID:S508
Station ID:S508
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Round Top section, flow 14 from Bingham and Stone, 1972.

Aleutian magmas in space and time
Palaeosecular variation of the geomagnetic field in the Aleutian Islands, 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
S50851.90514-177.05793Stone, D. B. 0 ± 600000 K-Ar; 900; whole rock K-Ar date on a sample of a lower flow yielded an age of 0 +/- 0.6 m.y.Round HeadRound Head section, flow 14 from Bingham and Stone, 1972.Round Top section, flow 14 from Bingham and Stone, 1972.S508LavaWhole-rock 48.2 1.18 18.58 10.5 0.16 6.13 11.54 2.71 0.88 98.88571EMP: SiO2, TiO2, Al2O3, FeOT, MnO, MgO, CaO, K2O; INAA: Na2O; 10.5 0.39 351 7.11 16.9 12.7 3.46 1.09 0.58 1.89 0.266 1.8 0.39 1.54 0.81 46.5 35 47 18 571INAA


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