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SAMPLE INFO : 12AKMC018
Sample ID:12AKMC018
Station ID:12AKMC018
Latitude:54.12452
Longitude:-165.98939
Datum:NAD83
Date Sampled:2012-07-27
Sample Type 1:Lava
Final Unit:lbc
Text Description:
Thick flow-banded lava flow, light to medium gray bands, 10s m high, saple we collect is all med gray, 10% plagioclase 1-2 mm, rare px <1 mm. quenched mafic inclusionss to 15 cm rare, light gray to white

References:
The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final 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
12AKMC01854.12452-165.98939Coombs, M. L.2012-07-27 114000 ± 7000 40Ar/39Ar; 14991; Akutan"Black cap", old caldera wall due south of Akutan PeakThick flow-banded lava flow, light to medium gray bands, 10s m high, saple we collect is all med gray, 10% plagioclase 1-2 mm, rare px <1 mm. quenched mafic inclusionss to 15 cm rare, light gray to white12AKMC018LavalbcWhole-rock 58.42766387 1.057486939 17.73762068 7.172155313 0.182650996 2.695012982 6.626460498 4.371740893 1.476352773 0.252855057 99.0402813414991XRF7.172155313 0.751227131 28.23616338 480.3218263 378.0632109 12.5845536 29.44136843 4.29868494 19.70332931 5.56670801 1.600935174 6.028167983 1.038542427 6.698901404 1.407351859 3.956567301 0.604455987 3.730542746 0.602906017 37.03903706 151.5021763 3.049321195 4.199247044 0.223552916 12.05614579 3.687224452 1.762454821 23.18323023 149.9946 1.0934 1.8886 26.7386 86.0804 18.1902 14991ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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