Lake Spćime, Jämtland, Sweden

Your search has found 9 tephra layers at Lake Spćime

Site Type Area Latitude Longitude Altitude (m)
Lake Sweden, Jämtland 63.1135°N 12.3205°E 887

 

*Note that the Tephra layer depth of a cryptotephra does not indicate the thickness of the layer, as in a visible tephra tephra layer. The thickness indicates the spread of the tephra shards in the sediment or sometimes the top and bottom depths are the same (i.e. no apparent thickness).
1Correlated tephra name means that the tephra deposit has been correlated with a tephra horizon found at multiple sites (e.g. Hekla 4). Of course, these correlations could be reinterpreted and care needs to be taken.
2Local tephra name is the name given by the researchers for the tephra found at the site, this is often a mixture of a site code/name and the depth of the tephra. Not all tephra layers in Tephrabase have a local name, but more or being added. This is independent of any correlations to other tephra deposits.
Profile Tephra Layer
No Name Profile Depth (m) Type Correlated name1 Local name2 Tephra Depth (m) Comments Geochemical data Ref
1183 Spćime 1.50 7.5 cm diameter Russian corer (top 27cm gravity corer)
Askja 1875 Tephra Spćime 2-2.5 0.020 - 0.030 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 6.5-5 0.070 - 0.070 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 10-10.5 0.100 - 0.100 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 11-11.5 0.110 - 0.120 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 12-12.5 0.120 - 0.120 Shards typically colourless, fluted and occasionally vesicular. Highest peak concentration of > 4000 shards per 0.5 gdw. Concentration of shards increases to this peak and then decline towards the surface. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 13-13.5 0.130 - 0.140 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 13.5-14 0.140 - 0.140 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 15-15.5 0.150 - 0.150 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340
Askja 1875 Tephra Spćime 16.5-17 0.170 - 0.170 Shards typically colourless, fluted and occasionally vesicular. (*Cryptotephra) View Data 2340

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.

2340: Davies, S.M., Elmquist, M., Bergman, J., Wohlfarth, B. and Hammarlund, D.  2007  Cryptotephra sedimentation processes within two lacustrine sequences from west central Sweden. Holocene  17, ,319-330. https://doi.org/10.1177/0959683607076443

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 4/7/2025 at 17:55:45 local time, Edinburgh, Scotland, UK.