AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > BF00-CR1

Sample ID:BF00-CR1
Station ID:BF00-CR1
Date Sampled:2000-01-01
Sample Type 1:Lava
Sample Type 2:Flow
Final Unit:Hccb
Text Description:
Aphyric basalt from 10m-thick flow. Flow has rubbly top surface

Magmatic differentiation at an island-arc caldera: a stratigraphically constrained multi-isotope study of Okmok Volcano, Aleutian Islands, Alaska

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
BF00-CR153.46997-168.09709Finney, Benjamin2000-01-01 OkmokAphyric basalt from 10m-thick flow. Flow has rubbly top surfaceBF00-CR1LavaHccbWhole-rock 53.37394941 1.74930631 15.35167089 11.67913299 0.216149918 4.222463506 8.676157156 3.267382475 1.156150722 0.307636627 99.4684113XRF11.617 2.9162893272227 26.249467714496 409.27318085375 343.9258983409 12.726022949397 30.004709692572 4.4079634027923 20.24870543998 5.6789771772284 1.7162901153176 6.0878402329217 1.0611184569408 6.662421849735 1.3879353591726 3.8234272770335 0.55625688989412 3.5399881373382 0.55439710182843 34.704689278999 131.38190467493 4.2359312515373 3.8860181720699 0.31118202098573 9.4305385612968 2.2807039570248 1.0956727566266 29.498839944256 402 44 9 257 105 21 4113ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;


Contact AVO Privacy Accessibility Information Quality FOIA
URL: www.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

This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137

Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.