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SAMPLE INFO : Y-131_a
Sample ID:Y-131_a
Station ID:Y-131
Latitude:58.6113
Longitude:-154.0245
Datum:NAD83
Date Sampled:2000-00-00
Sample Type 1:Tephra Fall
Text Description:
Lithic-rich lapilli fall beneath ignimbrite; lapilli layer has ~1mm of tan silt at its base. Exposed thickness 3 to 13 cm. Pumice clasts: very few pxn-clot blebs; white, buff, and plenty of grey pumice. [Note: text refers to both this sample and another at the same location as both "Y-131". For clarity, GeoDIVA has added an "_a" to the end of this sample name.]

References:
Kaguyak dome field and its Holocene caldera, Alaska Peninsula

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
Y-131 58.6113 -154.0245 Unknown, Unknown 2000-00-00 Kaguyak Kaguyak. Saddle between Eastern Edifice and Dome 2315 Lithic-rich lapilli fall beneath ignimbrite; lapilli layer has ~1mm of tan silt at its base. Exposed thickness 3 to 13 cm. Pumice clasts: very few pxn-clot blebs; white, buff, and plenty of grey pumice. [Note: text refers to both this sample and another at the same location as both "Y-131". For clarity, GeoDIVA has added an "_a" to the end of this sample name.] Y-131_a Tephra Fall Cumulate Whole Rock 65.46 0.58 16.04 4.73 0.12 2.04 5.23 4.12 1.13 0.14 98.44490XRF4.73 8.331690367 19.20468872 2.382949612 4490ICPMS 394 120 4490XRF

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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