L 3574 Tephra at Saksunarvatn

This search has found 8 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 glass shards from the tephra layer you have chosen, which can be downloaded. 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.


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

  SiO2 TiO2 Al2O3 FeOMnOMgO CaO Na2O K2OTotal EP Ref
 73.520.0812.291.620.030.081.324.082.73 95.7621207
 67.720.5415.495.960.170.593.324.261.86 99.9221207
 67.130.4115.235.350.250.563.134.412.15 98.6221207
 67.070.5615.185.550.140.603.374.152.02 98.6321207
 66.640.4715.095.790.190.433.324.042.07 98.0321207
 66.520.4815.255.590.170.543.153.861.95 97.5221207
 64.680.4814.905.680.180.523.294.152.01 95.9021207
 56.302.1513.1812.080.363.266.363.851.38 98.9121207
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.



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 preceeding each reference matches the Ref number on the data table above.

1207: Dugmore, A.J. and Newton, A.J. (1997) Holocene tephra layers in the Faroe Islands. Frodskaparrit  45, 141-154..

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 21/5/2018 at 00:17:32 local time, Edinburgh, Scotland, UK.