AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > CNO01-22

Sample ID:CNO01-22
Station ID:CNO01-22
Date Sampled:2001-01-01
Sample Type 1:pyroclastic density current
Sample Type 2:Scoria
Final Unit:Gh
Text Description:
Cone G juvenile clasts near top of surge sequence

The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system

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
CNO01-2253.43595-168.18534Neal, C. A.2001-01-01 OkmokCone G juvenile clasts near top of surge sequenceCone G juvenile clasts near top of surge sequenceCNO01-22pyroclastic density currentBombGhWhole-rock 55.52546046 1.287067132 16.41186148 9.536134184 0.198627663 3.882267967 8.175835641 3.581316962 1.18374062 0.217687894 99.6848693XRF9.536134184 1.493608337 25.36956083 371.6162644 355.0046779 10.47814896 23.83066581 3.418930588 15.47171343 4.257265796 1.375019972 4.682764183 0.817656776 5.277528423 1.100609714 3.078678929 0.448047443 2.836848676 0.453908101 27.91169962 114.9595056 3.650446507 3.336839617 0.280432254 8.24142389 2.438765719 1.158057982 33.51119524 324 26 6 159 91 20 8693ICPMS: 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: www.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.