6 hours ago, Lisa Shock said:If it's black, it could be very dangerous. Some of the white types aren't so bad.
In this case the mold is white ...
Thanks to all for your input. Very helpful and appreciated. Considering all factors, including my age and health, and the points made by Lisa, I'll toss the preserves. Apricots are coming into season and it's simple and cheap to make more preserves.