විස්තරයCalcareous Soil Profile, Seven Sisters Country Park - geograph.org.uk - 1280181.jpg
English: Calcareous Soil Profile, Seven Sisters Country Park A well defined soil profile on chalk.
The dark organic ricn humus layer can clearly be seen at the top of the profile. below it is a bleached horizon where nutrients have been leached out & below this is a darker reddish layer of redeposition. At the base of the profile is the weathered bedrock (chalk)the unweathered chalk is hidden.
This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Nigel Chadwick and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
== {{int:filedesc}} == {{Information |description={{en|1=Calcareous Soil Profile, Seven Sisters Country Park A well defined soil profile on chalk.
The dark organic ricn humus layer can clearly be seen at the top of the profile. below it is a bleached hor