Vedde Tephra at Saudedalsmyra

This search has found 6 analyses

The results of your search are shown on this page, which is divided into three sections. The first contains geochemical data in the form of electron probe microanalyses of the the tephra layer you have chosen, which can be downloaded. Most of these analyses will be of glass shards. The second section gives information about the instrument conditions and the third details about the sources of the data and the date and time of your search. You should always refer to the original sources to get the full context of the data presented here.

Geochemistry

To download this data as a tab delimited file click here: save

  SiO2 TiO2 Al2O3 FeOMnOMgO CaO Na2O K2OTotal EP Ref
Glass73.870.4313.183.630.070.221.091.392.80 96.6820352
Glass73.620.2413.463.850.100.241.171.792.71 97.1820352
Glass73.120.3213.203.550.280.171.131.582.57 95.9220352
Glass72.920.2713.673.760.100.211.121.942.77 96.7620352
Glass72.690.5613.293.680.190.201.101.652.81 96.0720352
Glass53.983.2513.3811.490.273.676.642.611.43 96.7220352
FeO: total iron is represented as FeO
*original totals for normalised data (where applicable)

Instrument Conditions

These analyses were carried out under the following electron microprobe conditions.

 

References

The data on this page is from the following source(s). If you use this data please acknowledge the source of the data. The number preceding each reference matches the Ref number on the data table above.

352: Mangerud, J., Lie, S.E., Furnes, H., Kristiansen, I.L., and Lomo, L. (1984) A Younger Dryas ash bed in western Norway and its possible correlations with tephra in cores from the Norwegian Sea and the North Atlantic. Quaternary Research  21, 85-104.

Data Sources

All of the data contained in this database is either published or donated. When using the data, acknowledgement must be made of the original source of the data and that the data was obtained from Tephrabase. See Copyright information.

This Tephrabase search was made on 29/3/2024 at 09:24:36 local time, Edinburgh, Scotland, UK.