AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > 00JLOK42-03

Sample ID:00JLOK42-03
Station ID:00JLOK42
Date Sampled:2000-01-01
Sample Type 1:Pyroclastic Flow
Sample Type 2:Scoria
Final Unit:Pcfe1
Text Description:
Andesitic pumice Reindeer Point

Magmatic differentiation at an island-arc caldera: a stratigraphically constrained multi-isotope study of Okmok Volcano, Aleutian Islands, Alaska
Late Pleistocene and Holocene caldera-forming eruptions of Okmok Caldera, 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
00JLOK4253.54081-168.14309Larsen, J. F.2000-01-01 Okmok-10050--Reindeer Pt. Thick sections of Okmok I and II in the stream cutAndesitic pumice Reindeer Point00JLOK42-03Pyroclastic FlowBombPcfe1Whole-rock 54.42608424 1.717870485 15.77903312 11.41084897 0.222537736 3.705605736 8.055664643 3.272613761 1.117723469 0.292017843 99.3094113XRF11.332 1.766482883831 26.727337087144 384.03629971443 356.46103989808 11.714315382237 27.827235971884 4.0970044139416 19.248578498232 5.4256592479472 1.6995914227197 6.1895641010728 1.0462936969044 6.7380061383832 1.393985497302 3.8750207313669 0.56375102901079 3.4968822139919 0.55859473866541 35.457654586995 127.94073259192 4.0540217695479 3.7019755215863 0.30029971507739 10.057938132448 2.3266279956773 1.164667782083 37.76826621773 354 21 5 168 101 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.