AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > BW8-R29A

SAMPLE INFO : BW8-R29A
Sample ID:BW8-R29A
Station ID:BW8-R29A
Latitude:51.715
Longitude:-176.883
Datum:NAD83
Sample Type 1:Tuff
Text Description:
Tuff. Sparsely porphyritic, phenocrysts of saussuritized plagioclase; veins chlorite

References:
Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc

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
BW8-R29A51.715-176.883Unknown, Unknown W shore Yakak Peninsula, overlying BW8-R29A; AdakTuff. Sparsely porphyritic, phenocrysts of saussuritized plagioclase; veins chloriteBW8-R29AWhole Rock 65.95 0.98 11.99 6.8 0.18 1.1 12.48 0.1 0.03 0.39 99.841825EMP6.8K V=249, M=EMP, R=1825;

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