AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 97ANB-33

SAMPLE INFO : 97ANB-33
Sample ID:97ANB-33
Station ID:97ANB-33
Latitude:56.9076299375
Longitude:-158.208048199
Datum:NAD83
Date Sampled:1997-01-01
Sample Type 1:Pyroclastic Flow
Final Unit:Q31t
Text Description:
dark pumice (12-15 cm) from 30 cm below base of 97ANB32 unit

References:
Chemical versus temporal controls on the evolution of tholeiitic and calc-alkaline magmas at two volcanoes in the Alaska-Aleutian arc
Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
97ANB-33 56.9076299375 -158.208048199 Bacon, C. R. 1997-01-01 Aniakchak 1931-5-11931 Main Crater, NE wall 59.5 m below rim dark pumice (12-15 cm) from 30 cm below base of 97ANB32 unit 97ANB-33 Pyroclastic Flow Bomb Q31t Whole Rock 61.67 1.07 16.54 5.87 0.2 2.28 5.32 4.88 1.75 0.42 99.356132XRF5.87 2.09 46.06 667 448 20.27 44.84 6.25 27.13 7.05 2.06 7.03 1.15 6.85 1.42 3.98 0.62 3.98 0.63 42 180.5 11.27 4.77 0.72 7.41 4.231 1.916 21 105 9 0 10 108 21.9 3676ICPMS
97ANB-33 56.9076299375 -158.208048199 Bacon, C. R. 1997-01-01 Aniakchak 1931-5-11931 Main Crater, NE wall 59.5 m below rim dark pumice (12-15 cm) from 30 cm below base of 97ANB32 unit 97ANB-33 Pyroclastic Flow Bomb Q31t Whole Rock 61.67 1.07 16.54 5.87 0.2 2.28 5.32 4.88 1.75 0.42 3676XRF5.87

SAMPLE LOCATION

Contact AVO Privacy Accessibility Information Quality FOIA
URL: avo.alaska.edu/samples/sample_info.php
Page modified: December 2, 2016 10:12
Contact Information: AVO Web Team

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