I've been thinking about this erosion vs carving issue.
It would be useful to find a standing stone that is of an igneous composition, e.g. granite, that displays the same characteristics. So far all the examples given have been sedimentary rocks and therefore prone to natural erosion.
If igneous examples cannot be found then I would say that these features are highly likely to be erosion.
Reply | with quote | Posted by fitzcoraldo 30th April 2005ce 07:55 |
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