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Text Description: Not a visible tephra layer: cryptotephra. 67–71 cm depth in core. Colourless, pumiceous and highly vesicular glass shards, the median diameter of the shards being 30 microns. Even shards <20 microns in diameter are highly vesicular with micrometre-thin bubble walls. 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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VanDenBogaard_2002_DOM-M | 53.89999 | 10.09998 | van den Bogaard, Christel | 1000 stratigraphy; 10171; Age is approximate. Age deduced from stratigraphic position of tephra in cores and 14C dated organic sediments in Dosenmoor core. | Margin of Dosenmoor raised peat bog, Germany. Very imprecise georeference from Figure 1 in Van Den Bogaard et al. (2002) | Not a visible tephra layer: cryptotephra. 67–71 cm depth in core. Colourless, pumiceous and highly vesicular glass shards, the median diameter of the shards being 30 microns. Even shards <20 microns in diameter are highly vesicular with micrometre-thin bubble walls. | VanDenBogaard_2002_DOM-M-2 | Tephra Fall | Cumulate | Glass | 73.15 | 0.27 | 14.54 | 1.7 | 0.07 | 0.52 | 2.11 | 4.14 | 3.11 | 100 | 9111 | EMP | 1.7 | Cl=0.4; H2O=3.58 | EMP |
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