AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > SEG 03 25

SAMPLE INFO : SEG 03 25
Sample ID:SEG 03 25
Station ID:SEG 03 25
Latitude:52.285400239768
Longitude:-172.45270275278
Datum:NAD83
Date Sampled:2003-00-00
Sample Type 1:Lava
Sample Type 2:Flow
Sample Unit:ssl
Text Description:
Basaltic to rhyolitic south shore lavas (138-33 ka)

References:
Volcanic history and magmatic evolution of Seguam Island, Aleutian island arc, Alaska
Geochronic and isotopic constraints on the magmatic evolution of Pleistocene-Recent Aleutian and Andean volcanic complexes

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation 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
SEG 03 2552.285400239768-172.45270275278Unknown, Unknown2003-00-00 53400 ± 3800 40Ar/39Ar; 4444; SeguamBasaltic to rhyolitic south shore lavas (138-33 ka)Basaltic to rhyolitic south shore lavas (138-33 ka)SEG 03 25Whole Rock 60.83 1.15 15 9.7 0.16 2.23 5.68 4.07 1.39 0.18 99.444444ICP9.7 1.84 35 486 257 9.2 21.4 2.89 13.8 3.96 1.28 4.19 0.78 4.76 0.99 3.08 0.45 2.87 0.42 25 110 2.1 3.25 0.14 0 2.82 1.63 31 237 15 55 100 73 4444ICPMSTl V=0.21, M=ICPMS, R=4444;

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