AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > 14AKMC041

Sample ID:14AKMC041
Station ID:14AKMC041
Date Sampled:2014-07-24
Sample Type 1:Lava
Final Unit:hpba
Text Description:
Crystal-rich, plagioclase-rich andesite lava, variably vesicular. Topmost of 2+ flows at top of ridge. ~2 m thick.

The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, 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
14AKMC04154.12286-165.93375Coombs, M. L.2014-07-24 AkutanSoutheast flank of Akutan volcanoCrystal-rich, plagioclase-rich andesite lava, variably vesicular. Topmost of 2+ flows at top of ridge. ~2 m thick.14AKMC041LavahpbaWhole-rock 55.22203623 1.051930823 18.08224366 9.690955709 0.230891931 2.963006332 7.513514201 4.27579329 0.651386303 0.318241527 99.9325741514991XRF9.690955709 1.036239651 10.58145045 326.9680619 400.330748 9.30381009 22.49912421 3.575577981 17.29026055 5.010676162 1.736503036 5.913191313 1.014835467 6.516611242 1.38132138 3.785867196 0.556650368 3.514173842 0.558297898 34.57143525 87.45102128 1.880455573 2.53305282 0.202277824 9.282812509 1.175725948 0.591013422 20.32647556 160.2595 0.197 2.561 95.742 103.819 19.7985 14991ICPMS: 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, Ga;


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 G19AC00060 and G19AC00171.

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