AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > 03TGMC75

Sample ID:03TGMC75
Station ID:03TGMC75
Date Sampled:2003-09-19
Sample Type 1:Lava
Field Lithology:Andesite
Text Description:
nearly aphyric lava from north flank of east Tanaga

Geology and 40Ar/39Ar geochronology of the medium- to high-K Tanaga volcanic cluster, western Aleutians

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
03TGMC7551.91176495787-178.09461970834Coombs, M. L.2003-09-19 Tanaga East Tanaga nearly aphyric lava from north flank of east Tanaga03TGMC75LavaWhole-rock 51.43 0.841 19.54 9.29 0.196 4.33 9.71 3.35 1.08 0.23 100.127503XRF9.29 0.863705579 19.88576805 416.3014885 595.4982079 10.15660812 22.77254623 3.288899263 14.7720028 3.740432255 1.254117405 3.603185371 0.559182054 3.41367018 0.708385461 1.867887081 0.268066581 1.761280701 0.275023454 17.48715612 70.15839541 1.361530028 2.075769272 0.09185597 4.90502695 2.554297235 1.030735233 19.22298389 262.27271 1.90715 10.11653 92.36376 86.65002 19.87354 7503ICPMS: 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;


Contact AVO Privacy Accessibility Information Quality FOIA
URL: avo.alaska.edu/samples/sample_info.php
Page modified: August 1, 2017 15:29
Contact Information: AVO Web Team

twitter @alaska_avo
facebook alaska.avo
email Receive volcano updates by email: USGS VNS

This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137

Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.