AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > K-2671C

SAMPLE INFO : K-2671C
Sample ID:K-2671C
Station ID:K-2671C
Latitude:58.64226
Longitude:-154.47059
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample from Iron Trig cone. Contains abundant plagioclase to 1 mm, clinopyroxene to 1 mm, uncommon olivine to 1 mm, rare magnetite, magnetite > chromian spinel. Spinel rare, one grain found in olivine

References:
Rear-arc vs. arc-front volcanoes in the Katmai reach of the Alaska Peninsula: a critical apprasial of across-arc compositional variation

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
K-2671C58.64226-154.47059Unknown, Unknown Iron Trig coneSample from Iron Trig cone. Contains abundant plagioclase to 1 mm, clinopyroxene to 1 mm, uncommon olivine to 1 mm, rare magnetite, magnetite > chromian spinel. Spinel rare, one grain found in olivineK-2671CLavaWhole-rock 53.23 0.73 16.47 8.56 0.16 6.93 10.65 2.19 0.51 0.17 99.173575XRF8.56LOI=0.01IGN 0.12 10.5 199 530 7.8 17.2 11.8 2.9 0.9 3.2 0.43 1.82 0.27 16 96 3 1.66 0.11 1.56 0.6 30.9 52 7.09 37.3 37 90 2.23 3575INAA: Cs, Rb, Ba, Sr, La, Ce, Nd, Sm, Eu, Gd, Tb, Yb, Lu, Zr, Hf, Ta, Th, U, Sc, Cr, Fe, Co, Ni, Zn, Na; XRF-EDS: Y, Nb;

SAMPLE LOCATION

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 G22AC00137

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