AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 85CNS04

SAMPLE INFO : 85CNS04
Sample ID:85CNS04
Station ID:85CNS04
Latitude:61.225601
Longitude:-152.208026
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Sample Type 2:Block and Ash juvenile
 Text Description:
Sample of juvenile block from block-and-as flows deposited on the debris avalanche formed during flank collapse of ancestral Mt. Spurr (“pyroclastic fan”; sample PF-54 of Nye and Turner (1990). Lava flow same canyon as S3. Flow has abundant small columns and blocks ~25 cm diameter. Orangish stain (not hematite). "Perhaps much older than S3" (field notes).

References:
Geothermal energy resource investigations at Mt. Spurr, Alaska
Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

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
85CNS0461.225601-152.208026Nye, C. J.1985-01-01 SpurrSample of juvenile block from block-and-as flows deposited on the debris avalanche formed during flank collapse of ancestral Mt. Spurr (“pyroclastic fan”; sample PF-54 of Nye and Turner (1990). Lava flow same canyon as S3. Flow has abundant small columns and blocks ~25 cm diameter. Orangish stain (not hematite). "Perhaps much older than S3" (field notes).85CNS04LavaWhole-rock 59.83693726 0.714032511 17.2988302 5.742644452 0.113434952 4.415860637 6.633919076 3.818301514 1.225502608 0.20053679 13291XRF5.742644452 0.099457819 23 681 654 7 32 4.021211946 16.09497598 3.445960272 1.188680978 3.451508772 0.476037077 2.719159621 0.531720721 1.380557918 0.208831271 1.23674393 0.197262424 12 117 5.7 2.777503016 0.297350687 6 2 0.647293074 21 137 124 49 23 70 18 13291ICPMS: Cs, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, U; XRF: Rb, Ba, Sr, La, Ce, Y, Zr, Nb, Pb, Th, Sc, 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.