Tufa deposits at Wood Well
Introduction
The photograph on this page of Tufa deposits at Wood Well by Karl and Ali as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
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Image: © Karl and Ali Taken: 16 Nov 2014
Limestone, dissolved in rainwater is precipitated out onto vegetation such as mosses in a process similar to calcite formations underground in caves. Here, tufa has formed a small grotto under the overhang beside the springs that form the 'well'.
