Glen Garry Tephra at Slethill

This search has found 15 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
Glass74.020.4912.143.360.090.331.853.342.18 97.792853
Glass73.960.5612.723.790.090.472.333.792.01 99.732853
Glass73.460.5712.603.930.170.422.303.841.99 99.292853
Glass73.290.5512.283.820.190.462.273.661.86 98.302853
Glass73.230.6212.593.800.130.412.313.721.99 98.812853
Glass72.440.6212.874.000.130.542.453.661.92 98.632853
Glass72.150.6212.694.480.160.592.623.951.96 99.212853
Glass71.880.6312.584.550.180.542.823.691.89 98.762853
Glass71.490.6912.904.670.160.722.823.901.90 99.232853
Glass71.000.7412.944.600.090.692.833.961.92 98.782853
Glass70.630.6912.964.730.210.813.083.661.70 98.482853
Glass70.350.8212.944.750.100.773.143.701.80 98.372853
Glass68.360.9213.085.330.111.103.353.411.55 97.202853
Glass68.181.0213.066.050.201.073.893.621.62 98.712853
Glass64.771.4013.577.590.221.604.813.781.45 99.182853
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.

853: Dugmore, A.J., Larsen, G, and Newton, A.J. (1995) Seven tephra isochrones in Scotland. The Holocene  5/3, 257-266.

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 18:39:29 local time, Edinburgh, Scotland, UK.