< "It was stan that told me, over the phone, that these things are called micro-cups." >
These 'micro-cups' have no credibility as prehistoric archaeological remains, despite StoneLifter's inference.
...But I'm still a bit intrigued about the Stowe's Pound 'cups'. I'm quite happy to accept what people are saying about them being more modern creations as I've not seen 'em in situ. S'ppose I'll have to make a journey down there sometime in the Spring.