AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > SH-61

SAMPLE INFO : SH-61
Sample ID:SH-61
Station ID:SH-61
Latitude:54.7992
Longitude:-163.5914
Datum:NAD83
Sample Type 1:Tuff
Text Description:
False Pass tuff

References:
Low-delta (super 18) O tephra from a compositionally zoned magma body: Fisher Caldera, Unimak Island, Aleutians

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Geologic UnitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
SH-6154.7992-163.5914Unknown, Unknown RoundtopRoundtop Volcano. 50 km from Fisher caldera, exact location not specified. False Pass tuffSH-61TuffDikeWhole-rock 67.5 0.57 15.76 0.11 0.74 3.1 4.95 2.28 0.12 99.16815XRF4.29LOI=0.31XRF 56 670 253 48 275 815XRFFeOT V=4.33, M=, R=815;

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