AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > SB87-65

SAMPLE INFO : SB87-65
Sample ID:SB87-65
Station ID:SB87-65
Latitude:52.316
Longitude:-172.51
Datum:NAD83
Date Sampled:1987-00-00
Sample Type 1:Lava
Field Lithology:Basaltic Andesite
Text Description:
Seguam Island, western 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
SB87-6552.316-172.51Unknown, Unknown1987-00-00SeguamSeguam Island, western Turf Point FormationSeguam Island, western Turf Point FormationSB87-65Whole Rock 53.5 0.8 18.4 8.21 0.15 5.81 10.3 2.53 0.53 0.14 99.991981XRF2.635.82LOI=-0.54; H2OM=0.05XRF 19 328 10 67 156 28 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