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SAMPLE INFO : 12AKMC008
Sample ID:12AKMC008
Station ID:12AKMC008
Latitude:54.2018
Longitude:-165.95966
Datum:NAD83
Date Sampled:2012-07-25
Sample Type 1:Lava
Final Unit:aau
Text Description:
Qaa lava flow adjacent to dike. Light gray groundmass, alt ol to 2mm, 10% plagioclase to 1-2mm, augite-plagioclase clots to 8 mm, no quenched mafic inclusions. This is several flows below 12AKMC006 in Qaa.

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
12AKMC00854.2018-165.95966Coombs, M. L.2012-07-25 1387000 ± 13000 40Ar/39Ar; 14991; Akutandike below "cinder cone"Qaa lava flow adjacent to dike. Light gray groundmass, alt ol to 2mm, 10% plagioclase to 1-2mm, augite-plagioclase clots to 8 mm, no quenched mafic inclusions. This is several flows below 12AKMC006 in Qaa.12AKMC008LavaaauWhole-rock 49.31424862 1.253876719 18.30692184 10.52195476 0.190416154 5.972979873 10.35105192 3.114473425 0.757374666 0.216682163 100.096287114991XRF10.52195476 0.219055953 12.22273016 332.7686016 514.4361883 8.996193583 21.31287549 3.252929563 15.0483635 4.038005878 1.343704385 4.181170232 0.667957566 4.158572445 0.848950762 2.278815336 0.33076645 2.015925223 0.320533062 21.35830339 85.11137582 2.377027942 2.39349852 0.161137583 2.307543935 1.554912287 0.642880781 29.3533422 343.1288 49.7 26.6392 27.2356 83.0984 19.88 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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