Remove cooling liquid for natural stone

[Blunt Tool]

I had same few years back, stain had been there for a few weeks and cleaner didn't work! I used a heat gun and it evaporated stain to virtually gone, then resealed.

 

[Lithofin BOB]

As plan tec, if oil based ,Test a suitable stripping agent should break this and make more soluble to remove, may take several attempts and work the complete tile, if this fails -a gel oil poltice could be tested .