AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > UA81-243-0491_F

SAMPLE INFO : UA81-243-0491_F
Sample ID:UA81-243-0491_F
Station ID:TLM-027
Latitude:62.7
Longitude:-148.6
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
Middle "Watana" Oxidized dark brown tephra

References:
Holocene volcanism and human occupation in the middle Susitna River Valley, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
TLM-02762.7-148.6Unknown, Unknown -1800--Site in the middle Susitna River Valley, Alaska. Location very imprecisly georeferenced from figure 3.1 of Mulliken (2016).Middle "Watana" Oxidized dark brown tephraUA81-243-0491_FTephra FallCumulateGlass 73.447563791681 0.23926652544385 14.51745556746 1.6859988622022 0.069839771219395 0.5039496019368 2.5445975805142 4.0957937395445 2.5226535971432 0.064103314257282 97.19869117176311431EMP1.6859988622022Cl=0.36342922511101EMP

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 G19AC00060 and G19AC00171.

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