AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > SH72

SAMPLE INFO : SH72
Sample ID:SH72
Station ID:SH72
Latitude:54.84175843
Longitude:-164.17210973
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Black, vesicular, porphyritic lava from massive blocky flow

References:
Geology and petrology of Shishaldin volcano, Unimak Island, Aleutian Arc, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final 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
SH7254.84175843-164.17210973Fournelle, J. H.1985-01-01 ShishaldinMassive blocky flow, elev. 360 ft; not shown on Plate 2, Sample Location Map; locations are approximate, digitized by scanning and georeferencing Plate 2 of Fournelle, 1988Black, vesicular, porphyritic lava from massive blocky flowSH72LavaWhole-rock 50.27 1.79 18.43 10.47 0.2 4.37 9.43 3.23 0.63 0.3 101.5924XRF1.799.2LOI=0.58XRF 15 257 588 26 93 262 37 16 24XRF

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