T3 Bases from Non-Fox Studs?

This might sound weird, but I'm looking to see if anyone has managed to breed a T3 base that is not of the parent from a T3 stud? Not a Fox stud, of course, since I know Fox can throw all bases. But more like, have there been instances of a Pyrope coming from a Mojave? Or a Mojave from a Wulfenite? I know it is theoretically possible, but I wanted to know if it had already happened considering the mass breeding that goes on here?

I've been combing through non-Fox T3 studs and got all excited at this pup (his da is Mojave based) only to realize his mom was Fox based.

Pearl pup from a Slate dad and Fox mom (again! I keep getting preemptively excited! XD)

I'll skim through some recently born pups in a bit and see if any T3s have parents with different bases, just need to give my eyes a while to rest~
Edit: I lied, didn't feel like doing work and went through 0 months to 6 months. All pups as of when I went through them had a parent with the same base or a Fox based parent. So it looks like right now, there aren't any from the current studs/current puppies.