AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > SJ87-44

SAMPLE INFO : SJ87-44
Sample ID:SJ87-44
Station ID:SJ87-44
Latitude:52.316
Longitude:-172.51
Datum:NAD83
Date Sampled:1987-00-00
Text Description:
Seguam Island, eastern Turf Point Formation

References:
Mid-Pleistocene lavas from the Seguam volcanic center, central Aleutian arc: closed-system fractional crystallization of a basalt to rhyodacite eruptive suite

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
SJ87-4452.316-172.51Unknown, Unknown1987-00-00SeguamSeguam Island, eastern Turf Point FormationSeguam Island, eastern Turf Point FormationSJ87-44Whole Rock 53.8 0.63 21.2 5.86 0.12 3.8 11.3 2.33 0.38 0.14 100.071981XRF2.133.93LOI=0.54; H2OM=0.33XRF 8 260 392 10 15 40 1981XRF

SAMPLE LOCATION

Contact AVO Privacy Accessibility Information Quality FOIA
URL: www.avo.alaska.edu/samples/sample_info.php
Page modified: July 14, 2014 13:37
Contact Information: AVO Web Team

twitter @alaska_avo
facebook alaska.avo
email Receive volcano updates by email: USGS VNS