I think the nearest non-sedimentary stones near these Northumberland ones (those with the grooves) is:
http://www.themodernantiquarian.com/site/2010
No grooves. Similarly the ones up the other end of the county, such as the batlle stone near Yevering, and the stones of Hethpool, are igneous, and have no grooves.
Reply | with quote | Posted by Hob 30th April 2005ce 10:43 |
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