AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > NA92-28A

SAMPLE INFO : NA92-28A
Sample ID:NA92-28A
Station ID:NA92-28
Latitude:56.9076
Longitude:-158.2019
Datum:NAD83
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Bomb
Final Unit:Q31t
 Text Description:
1931 bomb

References:
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska

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
NA92-2856.9076-158.2019Neal, C. A. Aniakchak1931-5-11931 Main Crater wall1931 bombNA92-28ATephra FallCumulateQ31tWhole-rock 62.87023301 1.000070641 16.40882807 5.63107384 0.183665849 1.826566962 4.753110714 5.035673559 1.937573794 0.353203556 99.0939191XRF5.63107384 1.96 43.28 604.0945516 0 18.48592263 39.5769693 5.407272945 24.63726385 6.07 1.86335607 6.439255955 1.09 6.65 1.38 3.743599098 0.57 3.46 0.56 33.73983215 0 8.929153603 4.363564859 0.633450174 7.71 4.140156399 1.776107869 0 83 5 1 3 97 18 9191ICPMS: Cs, Rb, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Nb, Hf, Ta, Pb, Th, U; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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.