AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 17JFLPV016A

SAMPLE INFO : 17JFLPV016A
Sample ID:17JFLPV016A
Station ID:17JFLPV016
Latitude:55.45153
Longitude:-161.93194
Datum:NAD83
Date Sampled:2017-07-23
Sample Type 1:Lava
Sample Type 2:Juvenile
Field Lithology:Basaltic Andesite
 Text Description:
Sampled dense interiors and carapaces of three separate, large bomb-sized clasts from the carapace of the clastogenic 2014 lava flow. The clasts have dark grey groundmass, with 20 to 30 % plagioclase phenocrysts that are 4 to 5 mm in length. Sparse pyroxene phenocrysts are present, 1 to 2 mm in length.

References:
Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, 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
17JFLPV01655.45153-161.93194Larsen, J. F.2017-07-23 Pavlof2014-5-30North flanks of Pavlof. 2014 lava flowSampled dense interiors and carapaces of three separate, large bomb-sized clasts from the carapace of the clastogenic 2014 lava flow. The clasts have dark grey groundmass, with 20 to 30 % plagioclase phenocrysts that are 4 to 5 mm in length. Sparse pyroxene phenocrysts are present, 1 to 2 mm in length.17JFLPV016ALavaWhole-rock 52.95677883 1.164848048 19.01190664 9.282965648 0.184293654 3.978306062 8.893955647 3.583341567 0.66976851 0.273825193 99.057941715231XRF9.282965648LOI=0 0.507992409 10.81462261 244.3678454 396.4898309 8.814150679 22.11583711 3.291742964 15.54349099 4.307723833 1.42073528 4.68515749 0.802617286 5.006664999 1.047772439 2.938469289 0.425003289 2.64910077 0.427996537 26.59172633 110.8565275 3.427491813 2.880058583 0.223900413 4.072056954 0.911020103 0.462857006 26.5889007 234.118 16.463 4.545 34.744 92.617 19.291 15231ICPMS: 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;

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

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.