AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > Spurr_1900_1

SAMPLE INFO : Spurr_1900_1
Sample ID:Spurr_1900_1
Station ID:Spurr_1900_1
Datum:NAD83
Date Sampled:1898-01-01
Text Description:
Coarse-grained augite-biotite-hornblende belugyte, which contains striated feldspars, abundant pale-green augite, some biotite and hornblende, and considerable pyrite. The feldspars when tested by optical methods show a variation between labradorite and andesine.

References:
Classification of igneous rocks according to composition

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
Spurr_1900_1 Spurr, J. E. 1898-01-01 Coarse-grained augite-biotite-hornblende belugyte, which contains striated feldspars, abundant pale-green augite, some biotite and hornblende, and considerable pyrite. The feldspars when tested by optical methods show a variation between labradorite and andesine. Spurr_1900_1 Whole Rock 50.57 1.3 19.59 8.04 0.07 3.61 10.46 3.1 1.33 0.41 99.744167NN4.214.2CO2=0.25; H2O=1.01NNLi2O V=Trace0, M=NN, R=4167;S V=0.02, M=NN, R=4167;SrO V=Trace0, M=NN, R=4167;

Contact AVO Privacy Accessibility Information Quality FOIA
URL: avo.alaska.edu/samples/sample_info.php
Page modified: December 2, 2016 10:12
Contact Information: AVO Web Team

twitter @alaska_avo
facebook alaska.avo
email Receive volcano updates by email: USGS VNS