AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > 241

SAMPLE INFO : 241
Sample ID:241
Station ID:241
Latitude:59.3626
Longitude:-153.435
Datum:NAD83
Date Sampled:1895-01-01
Sample Type 1:Lava
Text Description:
Nearly or quite holocrystalline, contains no visible free quartz, and no olivine. The essential components as determined by the microscope are pyroxene, labradorite, and magnetite.

References:
Reconnaissance of the gold fields of southern Alaska with some notes on general geology

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
241 59.3626 -153.435 Becker, G. F. 1895-01-01 Augustine Augustine Nearly or quite holocrystalline, contains no visible free quartz, and no olivine. The essential components as determined by the microscope are pyroxene, labradorite, and magnetite. 241 Lava Whole Rock 73.9 0.25 14.3 2.12 0.1 0.77 3 4.17 1.33 0.1 96.77657XRF2.282.12 24 771 309 6 31 (Questionable data) 13 96 6 3 4 20 1 17 37 12657XRF
241 59.3626 -153.435 Becker, G. F. 1895-01-01 Augustine Augustine Nearly or quite holocrystalline, contains no visible free quartz, and no olivine. The essential components as determined by the microscope are pyroxene, labradorite, and magnetite. 241 Lava Whole Rock 59.02 Includes Fe2O3, FeO, TiO2, and P2O5. 24.99 4.15 7.66 3.25 0.93 Total not given in table. 99.93305NN

SAMPLE LOCATION

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