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Text Description: Lava flow near base of volcanic center that makes up the ridge above lava point. Just north of fault, dips appear affected. Platy flow is ~10 m (?) tall, medium gray groundmass, crystal poor, scattered augite to 4 mm. References: ![]() |
StationID | Latitude | Longitude | Geologist | DateVisited | Age Info | Volcano | Eruption | Location Description | Text Description | Sample ID | Sample Type 1 | Sample Type 2 | Final Unit | Material | SiO2 | TiO2 | Al2O3 | FeOT | MnO | MgO | CaO | Na2O | K2O | P2O5 | Total-majors | REF majors | METH majors | Fe2O3/Fe203T orig | FeO/FeOT orig | Volatiles csv | METH volatiles | 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 | V | Cr | Fe | Co | Ni | Cu | Zn | Ga | Mo | As | Na | K | Ref trace1 | METH trace1 | Rb | Ba | Sr | La | Ce | Nd | Sm | Eu | Gd | Dy | Er | Yb | Lu | Y | Zr | Nb | Pb | Th | U | Sc | Ti | V | Cr | Ni | Cu | Zn | Ga | Ref trace2 | METH trace2 | Light csv | Halogen csv | other major csv | other lile csv | other ree csv | other hfse csv | other hpe csv | other tm csv | other misc csv | |
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12AKMC029 | 54.17281 | -166.04965 | Coombs, M. L. | 2012-07-29 | 605000 ± 15000 40Ar/39Ar; 14991; | Akutan | Northern base of Qaa ridge above Lava Point | Lava flow near base of volcanic center that makes up the ridge above lava point. Just north of fault, dips appear affected. Platy flow is ~10 m (?) tall, medium gray groundmass, crystal poor, scattered augite to 4 mm. | 12AKMC029 | Lava | blp | Whole-rock | 50.86780195 | 1.03527584 | 18.16021167 | 10.34364064 | 0.197721459 | 5.185976843 | 9.826487597 | 3.196645224 | 0.978279832 | 0.207968944 | 99.4244027 | 14991 | XRF | 10.34364064 | 0.300859683 | 14.43622432 | 280.866854 | 587.710706 | 8.096934056 | 19.27269837 | 2.926823409 | 14.12005237 | 3.942286023 | 1.349286136 | 4.201000826 | 0.690976851 | 4.421659886 | 0.90931612 | 2.47924319 | 0.35787736 | 2.207551423 | 0.346477807 | 22.56546406 | 78.15323106 | 1.672160326 | 2.246675038 | 0.121006067 | 4.605051035 | 1.769418473 | 0.852674223 | 33.2304898 | 330.8032 | 23.359 | 21.2716 | 99.2012 | 93.5354 | 21.371 | 14991 | ICPMS: 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; |
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