Riedel Austria Glass ID

[nohummys]

Can anyone help ID this Riedel pattern and/or year it was made? I've looked everywhere (I think) and can't find it.  Assuming it is a rock glass? It measures 4" tall and 3" in diameter.  Appreciate any help!

[md1919]

I don't know the pattern but the proper name is rocks glass

[nohummys]

Yes, was a typo. Thanks so much.