What is this?

Recently I attended a conference held at the beautiful Hacienda del Sol Resort. As regular visitors to this site know, I love outdoor/public art and this spectacular mirrored creation certainly caught my eye!

Unfortunately, the resort does not supply an attribution to their collection of art (and that is REALLY TOO BAD!!!) so I don't know the artist or the title. Anyone want to make something up to suggest a name for this piece? I will share what one of the resort staffers calls it: "Upside Down Bowling Pin" - which is just as good a name as any!