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SAMPLE INFO : 80cnd03
Sample ID:80cnd03
Station ID:80cnd03
Latitude:62.1218
Longitude:-144.3634
Datum:NAD83
Date Sampled:1980-01-01
Sample Type 1:Lava
Text Description:
SG - Sanford Gl area- of Nye (1983). These andesites, by virtue of their geographic position, may have been derived from Mt. Zanetti. If so, Mt. Zanetti represents essentially a monogenetic vent of roughly the volume of Mt. St. Helens.

References:
Petrology and geochemistry of Okmok and Wrangell volcanoes, Alaska
Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

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
80cnd0362.1218-144.3634Nye, C. J.1980-01-01 WrangellThese flows were collected from cliffs bordering the ground moraine of a retreating, unnamed, glacier south of the Sanford Glacier. These flows span 700 m of continous stratigraphic section with no apparent time break, except for a weathering surface immediately above 80cnd01. Individual samples are no closer than every other flow, and in many cases 3-4 flows may be spanned between individuals.SG - Sanford Gl area- of Nye (1983). These andesites, by virtue of their geographic position, may have been derived from Mt. Zanetti. If so, Mt. Zanetti represents essentially a monogenetic vent of roughly the volume of Mt. St. Helens.80cnd03LavaWhole-rock 60.53 0.947 16.92 0.1 3.67 6.1 3.99 1.904 0.207 100.2913291XRF5.65 1.085018895 47.37827031 551.0653571 537.2891446 18.25805625 38.45672045 4.771758279 18.89548069 4.208431333 1.194058151 3.974248084 0.650866134 3.922044377 0.797050023 2.13539006 0.310343479 1.881453793 0.301227159 20.4020309 178.4638656 5.715241638 4.754405553 0.440300089 7.037753558 5.211570715 1.738229368 16.23210736 0 13291ICPMS 50 556 534 17 36 17 19 185 4.8 8 4 18 150 62 59 57 65 1813291XRF
80cnd0362.1218-144.3634Nye, C. J.1980-01-01 WrangellThese flows were collected from cliffs bordering the ground moraine of a retreating, unnamed, glacier south of the Sanford Glacier. These flows span 700 m of continous stratigraphic section with no apparent time break, except for a weathering surface immediately above 80cnd01. Individual samples are no closer than every other flow, and in many cases 3-4 flows may be spanned between individuals.SG - Sanford Gl area- of Nye (1983). These andesites, by virtue of their geographic position, may have been derived from Mt. Zanetti. If so, Mt. Zanetti represents essentially a monogenetic vent of roughly the volume of Mt. St. Helens.80cnd03LavaWhole-rock 60.1 0.91 16.65 3.68 6.12 4.16 1.86 0.18 98.0347XRF6.33 47 578 519 16 43 20 21 186 7.9 5336 163 63 57 47XRF

SAMPLE LOCATION

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