AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 06AUMC009.p1

SAMPLE INFO : 06AUMC009.p1
Sample ID:06AUMC009.p1
Station ID:06AUMC009
Latitude:59.38097
Longitude:-153.38665
Datum:NAD83
Date Sampled:2006-02-20
Sample Type 1:pyroclastic density current
Sample Type 2:Hand-picked juvenile pumice
Field Lithology:Dacite
Final Unit:2006_Cpf
 Text Description:
15x13x8 cm subrounded pumice sample, weighing 1.35 kg. Sample is 15% gray throughout, with a salmon-colored cast on some outside surfaces. Rock consists of abundant crystals held together with clear glass fibers. In hand specimen it looks as if the rock would be nearly holocrystalline if voids were removed.

References:
Petrology and geochemistry of the 2006 eruption of Augustine Volcano

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
06AUMC00959.38097-153.38665Coombs, M. L.2006-02-20 Augustine2005-12-Near toe of Cpf, NE flank15x13x8 cm subrounded pumice sample, weighing 1.35 kg. Sample is 15% gray throughout, with a salmon-colored cast on some outside surfaces. Rock consists of abundant crystals held together with clear glass fibers. In hand specimen it looks as if the rock would be nearly holocrystalline if voids were removed.06AUMC009.p1pyroclastic density currentBomb2006_CpfWhole-rock 62.53 0.557 16.71 5.28 0.126 3.27 6.57 3.83 0.99 0.139 99.065492XRF5.28 0.41833918 18.62789589 443.8789293 314.9725117 10.7811916 22.97661444 3.110173031 13.29711562 3.238293823 0.998223976 3.263249921 0.576894361 3.6213253 0.787376741 2.207122809 0.343233658 2.231752177 0.373145142 20.59621271 105.4353045 2.715639575 3.031788635 0.201038992 2.665457055 2.17749753 0.882666066 15.80628666 130 41 0 19 55 16 5492ICPMS: 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, Cu, Zn, Ga;

SAMPLE LOCATION

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.