AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > Redoubt #2

SAMPLE INFO : Redoubt #2
Sample ID:Redoubt #2
Station ID:Redoubt #2
Sample Type 1:Lava
Field Lithology:Andesite
Text Description:
Cognate hypersthene augite andesite fragment from ejecta of January, 1966, eruptions of Redoubt Volcano.

The comparative chemical composition of continental vs. island arc andesites in 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
Redoubt #260.4852-152.7438Unknown, Unknown RedoubtCognate hypersthene augite andesite fragment from ejecta of January, 1966, eruptions of Redoubt Volcano.Redoubt #2LavaWhole-rock 60.09 0.65 17.88 5.86 0.15 2.6 6.7 4 1.61 0.2 100.01929NN3.013.13H2OP=0.18; H2OM=0.05NN


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.