SV-B6 (Lairg Tephra A) at Degerö Stormyr

This search has found 23 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 K2OP2O5Total EP Ref
Glass76.080.0712.371.750.060.011.254.392.660.0098.64164505
Glass75.780.0712.101.730.050.031.244.382.710.0198.12164505
Glass75.690.0712.671.650.070.061.294.582.760.0198.85164505
Glass75.660.0712.361.810.060.041.344.552.690.0198.59164505
Glass75.450.0712.581.460.060.031.304.312.610.0397.90164505
Glass75.450.0712.551.630.070.041.284.622.550.0198.27164505
Glass75.400.0712.331.510.060.021.344.532.650.0297.92164505
Glass75.390.0812.091.700.060.011.254.282.660.0297.53164505
Glass75.360.0812.421.680.070.041.314.422.730.0198.11164505
Glass75.350.0812.811.550.060.031.364.312.740.0198.29164505
Glass75.340.0912.311.670.060.041.274.482.610.0197.88164505
Glass75.320.0712.391.820.060.041.294.572.950.0298.54164505
Glass75.300.0812.461.670.060.021.344.322.730.0297.98164505
Glass75.120.0912.411.570.060.061.244.562.660.0197.78164505
Glass74.900.0812.571.630.060.041.334.462.700.0197.78164505
Glass74.880.0812.341.660.070.001.344.352.660.0197.38164505
Glass74.860.0812.641.620.070.051.354.592.840.0298.13164505
Glass74.850.0812.301.640.070.041.284.372.600.0097.22164505
Glass74.840.0712.381.620.070.041.254.232.780.0297.30164505
Glass74.730.0812.161.760.060.041.324.482.750.0297.40164505
Glass74.680.0712.521.620.070.041.304.662.700.0297.69164505
Glass74.230.0712.271.690.060.031.394.732.640.0297.11164505
Glass73.920.0713.471.470.060.041.515.042.330.0197.92164505
FeO: total iron is represented as FeO

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.

4505: Watson, E.J., Swindles, G.T., Lawson, I.T. and Savov, I.P. (2016) Do peatlands or lakes provide the most comprehensive distal tephra records?. Quaternary Science Reviews  139, 110-128.

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 16/4/2024 at 18:21:13 local time, Edinburgh, Scotland, UK.