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SAMPLE INFO : 26
Sample ID:26
Station ID:26
Latitude:57.0179
Longitude:-157.1864
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Texture: Devitrified vitrophyre; groundmass <0.3 mm, massive, microcrystalline; rare fine-grained lithic. Alteration: Trace chlorite/calcite/zeolite as alteration of groundmass and plagioclase

References:
Petrography, chemistry, and geologic history of Yantarni volcano, Aleutian volcanic arc, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
2657.0179-157.1864Unknown, Unknown YantarniTexture: Devitrified vitrophyre; groundmass <0.3 mm, massive, microcrystalline; rare fine-grained lithic. Alteration: Trace chlorite/calcite/zeolite as alteration of groundmass and plagioclase26Whole Rock 59.5 0.76 17.2 6.35 0.14 2.9 7.3 2.82 1.37 0.14Total calculated from mixed methods 100.1199XRF3.273.4LOI=1.44XRF

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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