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SAMPLE INFO : 85CNS33
Sample ID:85CNS33
Station ID:85CNS33
Latitude:61.248546482112
Longitude:-152.26661507071
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Text Description:
Cliffy ancestral Crater Peak section. Lava w/ large (to 5mm) cpx megacrysts and smaller (~1mm) equant equigranular plagioclase. This sample contains more cpx (to 30%) than S27-29, 31,32. Also contains hornblende, often as armor on cpx megacrysts.

General Mineralogy Description:
Lava w/ large (to 5mm) cpx megacrysts and smaller (~1mm) equant equigranular plagioclase. This sample contains more cpx (to 30%) than S27-29, 31,32. Also contains hornblende, often as armor on cpx megacrysts.

References:
Petrology, geochemistry, and age of the Spurr volcanic complex, eastern Aleutian arc

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
85CNS3361.248546482112-152.26661507071Nye, C. J.1985-01-01 SpurrCliffy ancestral Crater Peak section. Lava w/ large (to 5mm) cpx megacrysts and smaller (~1mm) equant equigranular plagioclase. This sample contains more cpx (to 30%) than S27-29, 31,32. Also contains hornblende, often as armor on cpx megacrysts.85CNS33Whole Rock 57.44 0.85 17.23 6.91 0.14 5.04 7.54 3.41 1.24 0.21 2117XRF6.91 0.17 26.96 470.51 0 13.72 29.4 3.96 16.68 3.72 1.19 3.71 0.58 3.53 0.72 1.95 0.28 1.78 0.28 18.03 0 8.63 2.79 1.25 4 2.66 0.82 0 0 0 0 0 0 0 2117ICPMS 25.8 583 17.4 103 5.7 20 1580XRF
85CNS3361.248546482112-152.26661507071Nye, C. J.1985-01-01 SpurrCliffy ancestral Crater Peak section. Lava w/ large (to 5mm) cpx megacrysts and smaller (~1mm) equant equigranular plagioclase. This sample contains more cpx (to 30%) than S27-29, 31,32. Also contains hornblende, often as armor on cpx megacrysts.85CNS33Whole Rock 57.63 0.83 17.34 6.87 0.13 4.93 7.49 3.3 1.27 0.22 100.581580XRF6.87LOI=-0.24XRF

SAMPLE LOCATION

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