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Text Description: Massive, nonwelded, clast-supported, pumice-flow deposit, 2 to 5 m thick; overlain and underlain by fluvial gravel deposits. 27 ka ignimbrite. 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 | Coeff | 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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99s1m | 55.565 | -162.42333 | Unknown, Unknown | < 27110 ± 790 14C; 3403; Sample ID: Geochron GX-28361. Organic matter in the A horizon of a soil developed on fluvial gravel underlying the C2 deposits exposed in sea cliffs along the Bering Sea coast. See Mangan and others (2003) for more details. | Emmons Lake Volcanic Center | -24050-- | Sea cliff along Bering Sea coast, about 26 km northeast of Emmons Lake caldera, Alaska Peninsula, southwest Alaska. Section of C2 ignimbrite. Datum unknown, assumed NAD83. | Massive, nonwelded, clast-supported, pumice-flow deposit, 2 to 5 m thick; overlain and underlain by fluvial gravel deposits. 27 ka ignimbrite. | 99s1m1 | Pyroclastic Flow | Bomb | Glass | unclear if reported composition is an average or individual point of analysis 76.16 | unclear if reported composition is an average or individual point of analysis 0.27 | unclear if reported composition is an average or individual point of analysis 13.64 | 2 | unclear if reported composition is an average or individual point of analysis 0.07 | unclear if reported composition is an average or individual point of analysis 0.2 | unclear if reported composition is an average or individual point of analysis 1.22 | unclear if reported composition is an average or individual point of analysis 2.84 | unclear if reported composition is an average or individual point of analysis 3.57 | unclear if reported composition is an average or individual point of analysis 0.01 | unclear if reported composition is an average or individual point of analysis 100.3 | 815 | EMP | 2 | 5.15 | 82.69 | 884.21 | 93.9 | 5.84 | 25.27 | 6.89 | 1.03 | 6.88 | 1.23 | 7.91 | 1.69 | 4.9 | 0.76 | 4.85 | 0.78 | 44.03 | 194.1 | 7.82 | 6.44 | 0.61 | 17.67 | 8.43 | 4.08 | 9.8 | 3403 | ICP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
99s1m | 55.565 | -162.42333 | Unknown, Unknown | < 27110 ± 790 14C; 3403; Sample ID: Geochron GX-28361. Organic matter in the A horizon of a soil developed on fluvial gravel underlying the C2 deposits exposed in sea cliffs along the Bering Sea coast. See Mangan and others (2003) for more details. | Emmons Lake Volcanic Center | -24050-- | Sea cliff along Bering Sea coast, about 26 km northeast of Emmons Lake caldera, Alaska Peninsula, southwest Alaska. Section of C2 ignimbrite. Datum unknown, assumed NAD83. | Massive, nonwelded, clast-supported, pumice-flow deposit, 2 to 5 m thick; overlain and underlain by fluvial gravel deposits. 27 ka ignimbrite. | 99s1m1 | Pyroclastic Flow | Bomb | Glass | 74.17 | 0.3 | 13.65 | 2.1 | 0.09 | 0.24 | 1.23 | 4.52 | 3.67 | 0.03 | 3403 | EMP | 2.1 |
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