I came across this small, pyramidal rock on top of the hill seen first in this earlier post about dikes and drill holes. I didn't know what its full shape would be until I walked over to it, having gotten a glimpse of it from below. The first view made it look like a nearly perfect, small Pyramid of Giza.
View showing all sides.
Yes! It's in the shape of a pyramid, in this case a right, rectangular (not perfectly square) pyramid, a little eroded and lichen-covered on its more northerly sides. Pretty well-formed for a rock, eh?