Elsewhere under Gold Country Casino it is called T-bird.
http://www.themogh.org/cg_chip2.php?id=CAORGC&sort=type

I looked up that one because Robert has it on his mold site, but no info yet.

Looks to be like the Aztec Pyramid mold, exclusive to California American Indian casinos.
Both Pechanga and Gold Country are Cali/American Indian.
Plus, KP Gaming Supplies (American Indian owned/operated), the owner of the Aztec mold, lists both the above as their clients. So, did anyone ever ask them the real name of the mold?

http://www.kpgaming.com/