Polished puddingstone conglomerate

Polished puddingstone conglomerate

Polished pieces of the conglomerate material known as puddingstone.

Essentially this material is a bunch of flint pebbles, stone chips, etc, cemented together by another silicate mineral.

This material comes from Hertfordshire.

#2 here has two cut lines in it, but it does have a nicer face on the other side. I've opted to show the worst face to avoid disappointment! 🙂