Mint Mark for a 1 gram gold bar

Hello,t

I'v been looking everywhere for the name of the mint this one gram bar came from.  Does anyone recognize it or know where to ask for identification?  It was purchased in the early 1980s . . .

Thank You!

I couldn't find anything with that exact logo but I do know that there are a lot of private “mints” or refineries that pour and stamp their own gold bars with various logos.