AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > 81ATi447
Sample info : 81ATi447
Sample ID:81ATi447
Station ID:81ATi447
Latitude:60.461406027303
Longitude:-152.73327412038
Datum:NAD83
Date Sampled:1981-01-01
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Andesite
Sample Unit:Qlf
Text Description:
late cone-building stage

References:
The geologic history of Redoubt Volcano, Alaska

Geochem Data:
StationIDlatitudelongitudeGeologistDateVisitedVolcanoLocationDescriptionTextDescriptionSample IDSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
81ATi44760.461406027303-152.73327412038Till, A. B.1981-01-01Redoubtlate cone-building stage81ATi447Normalized to 100% volatile free 57.9Normalized to 100% volatile free 0.57Normalized to 100% volatile free 17.8 Normalized to 100% volatile free 0.15Normalized to 100% volatile free 3.85Normalized to 100% volatile free 8.12 Normalized to 100% volatile free 0.21Total calculated from mixed methods 99.791178XRF2.933.42H2OP=0.05; H2OM=0.06; CO2=0.02NN 36 537 528 21 121< 5 178XRFNa2O V=Normalized to 100% volatile free3.73, M=FPHOT, R=178;K2O V=Normalized to 100% volatile free1.36, M=FPHOT, R=178;


Sample Location

URL: www.avo.alaska.edu/samples/sample_info.php
Page modified: April 22, 2014 13:36
Contact Information: AVO Web Team

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