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Text Description: Glass major element oxide composition reported is the average of analyses of three samples of VT tephra from Jackson Hill: UA1580, UT1562, and UT1637. Individual sample IDs analyzed for glass trace element composition are not reported. 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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Jackson_Hill | 64.016 | -139.366 | Unknown, Unknown | Jackson Hill is located on the south side of the lower Klondike River valley, above the canyon mouth of Bonanza Creek, Yukon Territory, Canada. Coordinates from Froese and others (2005); vary slightly from those reported in Jensen and others (2011). Datum not provided, assumed to be NAD83. | Glass major element oxide composition reported is the average of analyses of three samples of VT tephra from Jackson Hill: UA1580, UT1562, and UT1637. Individual sample IDs analyzed for glass trace element composition are not reported. | Jensen_2011_Jackson_Hill_VT_tephra_average | Tephra Fall | Cumulate | Glass | 70.48 | 0.59 | 14.75 | 3.22 | 0.1 | 0.7 | 2.52 | 4.57 | 2.9 | 7423 | EMP | 3.22 | Cl=0.17; H2O=2.65 | EMP | 3.83 | 70.4 | 729 | 205 | 21.3 | 47.5 | 5.85 | 27.9 | 7.11 | 1.31 | 6.88 | 1.19 | 7.27 | 1.74 | 4.77 | 0.75 | 4.69 | 0.75 | 45 | 255 | 6.73 | 7.14 | 0.41 | 6.18 | 2.9 | 11.5 | 5.07 | 63.5 | 7423 | ICPMS |
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