Split boulder cairn from Queen's Cairns RI

Norman Muller writes:

Here's another one from the Queen's Cairns area in Exeter, RI, showing a roughly square cairn, a somewhat vertical split boulder to the right, with a short connecting bit of stonework between them. Whether the cairn on the left was constructed on what was the recumbent left half of the split boulder, I don't know, but the whole feature has a Cubist feel to it.