AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 12AKMC015

SAMPLE INFO : 12AKMC015
Sample ID:12AKMC015
Station ID:12AKMC015
Latitude:54.15384
Longitude:-165.98996
Datum:NAD83
Date Sampled:2012-07-26
Sample Type 1:Lava
Final Unit:lya
Text Description:
Old lava, looks a lot like 12AKMC013. May be continuous unit that runs along west wall of caldera. 12AKBJ007 is lava just above. This is greenish black interior, augite to 3mm, plagioclase to 2 mm, altered olvine?

References:
The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, 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
12AKMC01554.15384-165.98996Coombs, M. L.2012-07-26 AkutanNear the crater gatesOld lava, looks a lot like 12AKMC013. May be continuous unit that runs along west wall of caldera. 12AKBJ007 is lava just above. This is greenish black interior, augite to 3mm, plagioclase to 2 mm, altered olvine?12AKMC015LavalyaWhole-rock 55.90167345 0.936326233 17.79124107 8.947823679 0.237146228 3.693678783 7.69250859 3.790432258 0.832213501 0.176956213 98.194427114991XRF8.947823679 0.569395161 16.87844637 317.5269369 397.5391647 7.895368723 19.12972799 2.899679937 14.15235801 4.173701887 1.381603252 5.009263437 0.857800185 5.607586759 1.181209711 3.247830234 0.482289315 3.070543226 0.490252478 30.32936781 86.35455475 1.462750652 2.560131203 0.113359795 6.900864815 1.673153301 0.843132225 22.24819015 195.4204 2.8826 5.467 18.1902 81.1104 18.2896 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;

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 G19AC00060 and G19AC00171.

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