AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 09KCNYE008A

SAMPLE INFO : 09KCNYE008A
Sample ID:09KCNYE008A
Station ID:09KCNYE008A
Latitude:52.16247
Longitude:-175.52338
Datum:NAD83
Date Sampled:0000-00-00
Field Lithology:Basaltic Andesite
Text Description:
Pumice from youngest fan, thus deepest incision of '08 deposits? Light colored fans have 1-2 m wave-cut fronts, which expose eruption stratigraphy, incl persistent white layers. Despite the fact that these look like Qc (fan shapes from remob) they must be primary eruption deposits because they are covered with the the final 08 surge/mud sequence. The younger, darker fans spill between the wave-cut fronts of the light fans and thinly cover the back-beach muds.

References:
Petrologic and geochemical tracers of magmatic movement in volcanic arc systems: case studies from the Aleutian Islands and Kamchatka, Russia
Geology of Kasatochi volcano, 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
09KCNYE008A52.16247-175.52338Nye, C. J.2009-06-13 KasatochiUnknownPumice from youngest fan, thus deepest incision of '08 deposits? Light colored fans have 1-2 m wave-cut fronts, which expose eruption stratigraphy, incl persistent white layers. Despite the fact that these look like Qc (fan shapes from remob) they must be primary eruption deposits because they are covered with the the final 08 surge/mud sequence. The younger, darker fans spill between the wave-cut fronts of the light fans and thinly cover the back-beach muds.09KCNYE008AWhole-rock 52.00000119 0.757001147 19.45756201 8.581902991 0.192441983 4.777568935 10.44892177 2.994256728 0.63649852 0.153844723 100.03300568831XRF8.581902991 1.554347161 12.03428244 258.8146131 467.2529756 5.625110305 12.93927098 1.910820279 9.165431208 2.702859997 0.961115083 3.093166299 0.543871287 3.507432624 0.742930825 2.077798513 0.306603774 1.958613489 0.316869147 19.12909854 57.06877631 1.161435668 1.703666722 0.085565442 12.40664429 1.553299426 0.895161321 23.57315236 259.9 24.8 19.4 105.3 84.4 18.7 8831ICPMS: 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.