Saksunarvatn Tephra at Saksunarvatn

This search has found 44 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.

Geochemistry

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

  SiO2 TiO2 Al2O3 FeOMnOMgO CaO Na2O K2OTotal EP Ref
 50.713.6912.7814.570.355.909.58 0.35 97.9320353
 50.423.3012.9714.570.225.619.191.820.41 98.5321207
 50.342.8714.1212.740.225.3110.222.980.41 99.2121207
 50.113.2612.9512.570.246.219.98 0.42 95.7420353
 49.893.0912.8813.790.265.479.772.920.44 98.5121207
 49.832.9313.7612.230.206.3610.682.960.36 99.3121207
 49.823.0513.0613.800.185.339.58 0.54 95.3620353
 49.743.2812.8713.760.245.369.14 0.47 94.8620353
 49.532.9012.3713.370.256.5211.082.570.39 98.9821207
 49.472.9613.5314.150.225.4510.132.840.48 99.2321207
 49.333.1213.1213.960.265.629.882.620.47 98.3821207
 49.303.1813.1913.520.165.439.06 0.38 94.2220353
 49.263.2213.0414.290.215.449.682.780.44 98.3521207
 49.222.7412.7913.430.275.689.00 0.43 93.5620353
 49.223.0613.3913.690.165.739.47 0.42 95.1420353
 49.193.0412.8813.730.245.609.28 0.44 94.4020353
 49.112.8713.2513.360.245.9910.272.730.44 98.2621207
 48.983.2312.7714.240.245.218.922.640.43 96.6621207
 48.973.3412.2514.330.325.158.79 0.49 93.6420353
 48.962.9313.1513.650.275.639.862.570.56 96.5921207
 48.933.1512.8114.190.245.669.522.740.51 97.7521207
 48.902.9212.5413.990.175.619.813.060.42 97.4221207
 48.893.3412.7314.440.255.499.592.750.43 97.9021207
 48.893.0613.2613.650.225.609.472.510.47 97.1221207
 48.883.0812.8914.140.255.569.962.540.42 97.7221207
 48.862.6212.3713.840.096.029.29 0.54 93.6320353
 48.862.8113.3013.760.235.519.10 0.40 93.9720353
 48.772.9012.4513.970.355.118.89 0.40 92.8420353
 48.762.8612.6813.710.245.639.362.650.36 96.2521207
 48.663.0713.3014.230.235.699.552.960.47 98.1621207
 48.653.0813.2013.790.255.5810.142.550.49 97.7321207
 48.642.8213.0413.630.225.539.09 0.47 93.4420353
 48.462.8912.9313.820.225.6310.092.710.46 97.2021207
 48.453.2413.1114.140.305.329.553.170.51 97.7921207
 48.453.1713.1213.280.235.9010.082.810.45 97.4921207
 48.412.8713.5914.100.265.8810.212.380.43 98.1221207
 48.393.0713.1213.740.225.769.862.660.43 97.2521207
 48.352.7713.2313.250.265.739.802.760.43 96.5821207
 48.343.0612.7914.040.235.7310.052.590.40 97.2321207
 48.212.7112.7812.650.276.4311.092.570.36 97.0721207
 47.972.8313.1213.490.226.1210.162.760.36 97.0321207
 47.783.0612.9013.810.265.7610.012.740.41 96.7321207
 47.522.8713.0113.860.285.8510.232.870.49 96.9821207
 47.192.8112.9413.640.265.849.67 0.47 92.8220353
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 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..

353: Mangerud, J., Furnes, H., and Johansen, J. (1986) A 9,000 year old ash bed on the Faroe Islands. Quaternary Research  26, 262-265.

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 22/8/2017 at 06:08:39 local time, Edinburgh, Scotland, UK.