Purple spots

[bookworm]

Hi everyone, I'm in a panic and would greatly appreciate your kind and expert help.
Finding some dark blue/ purple spots on some bars. I don't know if it's mould.
The soaps smell fine.
I made a soap with similar colour mica the same day so not sure if I used a utensil from that batch. ( Whisk; stick blender ; spatula etc)
I would have cut on the same day too.
The soap was made about 7 weeks ago.

I've not experienced this with any other soap.

Thank you so much for your patience and assistance.

 

[KiwiMoose]

I think you've answered your own question - sounds like it could be from the other batch. Sometimes it can get caught in the stick blender.

 

[bookworm]

Thank you so much.