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Text Description: Few cm above the HH tephra (UT825 and UT826) at this location. Slightly mottled tephra that is creamy-pink (10YR7/2) and interbedded with grey (2.5Y6/2), compact silt with oxidized bands and nodules. Deformed into pods, some which are 10 cm thick, and repeats vertically, undoubtedly due to solifluction. Lower contact is sharp and interfingering (shearing?), whereas the upper contact is diffuse. Lenses of loess incorporated into the tephra, local oxidation present. 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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Gold_Hill_I | 64.8 | -147.89997 | Preece, S. J. | Trench dug down to the cliff face on the north side of the Gold Hill mining cut, Fairbanks, Alaska; Gold Hill Loess is 27 m thick at this station. Location imprecisely georeferenced from Figure 4 in Preece et al. (1999). | Few cm above the HH tephra (UT825 and UT826) at this location. Slightly mottled tephra that is creamy-pink (10YR7/2) and interbedded with grey (2.5Y6/2), compact silt with oxidized bands and nodules. Deformed into pods, some which are 10 cm thick, and repeats vertically, undoubtedly due to solifluction. Lower contact is sharp and interfingering (shearing?), whereas the upper contact is diffuse. Lenses of loess incorporated into the tephra, local oxidation present. | UT822-P2 | Tephra Fall | Cumulate | Glass | 65.44 | 0.5 | 14.27 | 3.38 | 0.02 | 0.36 | 2.23 | 4.49 | 2.58 | 89.94 | 56 | EMP | 3.38 | Cl=0.15 | EMP | 3.8 | 73 | 834 | 201 | 20.06 | 47.1 | 25.6 | 6.47 | 1.4 | 1.13 | 4.59 | 0.75 | 5.97 | 0.55 | 7.84 | 3.08 | 15.15 | 5.26 | 88 | 56 | INAA |
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