|
Text Description: 0.5 cm thick; colourless to dark brown pumice, blocky shards and platy shards; tephra bed sample contained large amounts of detrital mineral contents; in uppermost part of laminated silt and sand with fine gravel lenses; on strath 18 m above Sixtymile River; 28 cm above top of bench gravel; field name JJO235 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UT1841 | 63.533 | -139.887 | Jackson, L. E. J. | 0000-00-00 | Coordinates from Preece et al. (2011). Datum not specified, assumed to be NAD83. | 0.5 cm thick; colourless to dark brown pumice, blocky shards and platy shards; tephra bed sample contained large amounts of detrital mineral contents; in uppermost part of laminated silt and sand with fine gravel lenses; on strath 18 m above Sixtymile River; 28 cm above top of bench gravel; field name JJO235 | UT1841-P1 | Tephra Fall | Cumulate | Glass | 54.92 | 2.05 | 16.46 | 9.9 | 0.18 | 3.87 | 6.95 | 4.03 | 1.59 | 10021 | EMP | 9.9 | Cl=0.06; H2O=3.71 | EMP |
This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137
Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.