How hard, if possible, would it be to adjust the map settings/code to only show the ore dots while I'm actually inside the mine in my Garrison. It seems to be a zone of it's own; it has it's own name and there are those buff things (pickaxe and coffee) that you can only use while in the mine.
Possibly a little codesnippet that can be implemented in a minimap addon of your choice.
I'm not a miner so I'm not tracking ore, but the garrison mine ore shows up on the minimap anyway and I find it somewhat annoying.