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SAMPLE INFO : FC-175d
Sample ID:FC-175d
Station ID:FC-175
Latitude:54.697000000889
Longitude:-164.087
Datum:NAD83
Date Sampled:2000-07-27
Sample Type 1:Tephra Fall
Sample Type 2:Juvenile
Text Description:
Thick pumice airfall sequence. Likely from Shishaldin. Base is interbedded airfall deposits, several of which are sampled. Above that is 110 cm white pumice fall, 11cm banded pumice, then ~85 cm black scoria fall. See notes for complete measured section. juvenile clasts from thick white airfall

References:
Volcanism on Unimak Island, Alaska, USA: a special focus on Shishaldin and Fisher volcanoes

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation 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
FC-17554.697000000889-164.087Unknown, Unknown2000-07-27ShishaldinOn flanks of Shishaldin, S. of pass /b/ Shish and Wolf Mtn, near Easter Island area.Thick pumice airfall sequence. Likely from Shishaldin. Base is interbedded airfall deposits, several of which are sampled. Above that is 110 cm white pumice fall, 11cm banded pumice, then ~85 cm black scoria fall. See notes for complete measured section. juvenile clasts from thick white airfallFC-175dWhole Rock 67.14 0.66 15.37 4.79 0.2 0.98 2.67 5.56 2.46 0.18 3574XRF4.79 2.79 51.03 877.45 248.85 22.47 50.79 7.03 30.86 7.8 2.1 7.87 1.36 8.64 1.79 5.1 0.77 4.91 0.79 46.37 241.11 7.69 6.88 0.55 11.82 4.71 2.06 13.98 3574ICPMS 16 0 4 2 106 173574XRF

SAMPLE LOCATION

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