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SAMPLE INFO : 11HYMC003-4
Sample ID:11HYMC003-4
Station ID:11HYMC003
Latitude:61.84296
Longitude:-152.14961
Datum:NAD83
Date Sampled:2011-09-08
Sample Type 1:Pyroclastic Flow
Sample Type 2:Hand-picked dense juvenile material
Final Unit:1; HR1
Text Description:
Unit 1; HR1. Dense, 10x5 cm angular block. Bright white matrix encloses abundant phenocrysts of quartz-plagioclase-biotite. Cognate inclusion? Pumice Munsell color N9.

References:
Significance of a near-source tephra-stratigraphic sequence to the eruptive history of Hayes Volcano, south-central Alaska

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
11HYMC00361.84296-152.14961Coombs, M. L.2011-09-08 HayesMost-upstream expusure at Hayes River pf outcropUnit 1; HR1. Dense, 10x5 cm angular block. Bright white matrix encloses abundant phenocrysts of quartz-plagioclase-biotite. Cognate inclusion? Pumice Munsell color N9.11HYMC003-4Pyroclastic FlowBomb1; HR1Whole-rock 74.66753421 0.130809363 14.44514312 1.006051564 0.139377574 0.517825419 0.87044724 4.227466061 3.867692262 0.127663302 99.34804899161XRF1.006051564 2.397298053 68.56047303 1756.404205 139.3078415 16.73077554 34.86480449 4.187012693 14.98507529 2.899939821 0.506041429 2.457455107 0.422339102 2.588960358 0.530491778 1.476728026 0.250881501 1.646793352 0.27043564 16.08174454 60.11712963 12.45958569 2.506624885 1.176388369 13.25362828 3.804494928 3.008215007 4.464135571 9161ICPMS 64.923 1871.2095 134.067 13.3665 27.0345 10.854 15.276 54.27 13.5675 15.1755 3.5175 1.608 5.427 8.9445 4.221 0 1.809 28.2405 20.20059161XRF

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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