How is Rock Art aged?

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thesweetcheat T
thesweetcheat Dec 17, 2012 20:57:20
Replying to tiompan

Yes, it is on the big side. The one's on Harold's Stones are larger though.

The other thing it has against it (the cairn one) is the relative shallowness of the "cup".

T tiompan
tiompan Dec 17, 2012 21:09:46
Replying to thesweetcheat

thesweetcheat wrote:
Yes, it is on the big side. The one's on Harold's Stones are larger though.

The other thing it has against it (the cairn one) is the relative shallowness of the "cup".

Not 100% but a useful guide is that cups tend to be shaped like an inverted cone with a shallow bottom ,the sides aren't straight .