You've found the famous Dave's Garden website! Join this friendly global community that shares tips and ideas for home and gardens, along with seeds and plants!
Check out the DG homepage for a brief overview of what you'll find in this gardening mega-site.
Login
If you don't have an account yet, visit the registration page to sign up.
I agree, that does look like mold forming. Are these seeds from fresh, unprocessed olives? If not, and they are brined, or otherwise processed, they will not germinate.