AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > 99CW1-2

Sample ID:99CW1-2
Station ID:99CW1
Date Sampled:1999-01-01
Sample Type 1:Lava
Sample Type 2:Dome
Final Unit:HD
Text Description:
Dome rock from summit area. Munsell color N8.

Significance of a near-source tephra-stratigraphic sequence to the eruptive history of Hayes Volcano, south-central Alaska

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
99CW161.6-152.43549Waythomas, C. F.1999-01-01 HayesDome rock from summit area. Munsell color N8.99CW1-2LavaHDWhole-rock 64.35 0.51 17.45 4.29 0.1 2.06 5.46 4.12 1.47 0.2 100.0229161XRF4.29 0.29 25.51 714.96 770.29 14.81 30.01 3.78 15.25 3.11 1.07 2.49 0.37 2.12 0.4 1.04 0.15 0.96 0.16 10.32 90.34 4.74 2.68 0.35 5.89 3.04 0.98 8.6 79 9 8 27 68 9161ICPMS: 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;


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 G19AC00060 and G19AC00171.

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