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SAMPLE INFO : FC-173a
Sample ID:FC-173a
Station ID:FC-173
Latitude:54.613
Longitude:-164.485
Datum:NAD83
Date Sampled:2000-07-26
Sample Type 1:Tuff
 Text Description:
Fisher tuff seen, blocky outcrop on gently sloping hillside, almost to the flat bench. Airfall here is very thin. 5cm white/red pumice under >30cm grey pumice (LL=42x18mm)(grey is truncated by erosion). PF thickness is hard to estimate, but ~2m. Fiamme-rich welded tuff

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

GEOCHEM DATA
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
FC-17354.613-164.485Unknown, Unknown2000-07-26 Fisher-7422--Backside of 1/2dome(?)Fisher tuff seen, blocky outcrop on gently sloping hillside, almost to the flat bench. Airfall here is very thin. 5cm white/red pumice under >30cm grey pumice (LL=42x18mm)(grey is truncated by erosion). PF thickness is hard to estimate, but ~2m. Fiamme-rich welded tuffFC-173aTuffDikeWhole-rock 62.38 1.12 16.37 6.33 0.22 1.78 4.57 4.99 1.93 0.37 99.043574XRF6.33 1.979398608 39.87840379 654.5089254 358.1573574 20.76846766 48.09995113 6.820374457 31.04908766 8.12047229 2.389487403 8.4215382 1.451293831 9.05660348 1.890116065 5.187333908 0.760683052 4.777563177 0.755168131 47.40899415 210.8334632 7.944586646 5.936733361 0.554275442 10.82727359 4.401384537 1.928729335 19.00401728 56 2 4 6 103 19 3574ICPMS: 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;

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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