benshannon
Active member
In Fox chamber there are beautiful flows of calcite on the walls that have had mud thrown at them and some mud hand prints slapped on. It's a real shame because it's far enough into the cave to only be cavers that have done this. 😠So, my question is, what is the best way to clean it? I was thinking of taking a weed sprayer anda soft brush? But I thought I should seek advice as I don't want to make it worse