Hi, Rusty!
We have a feeble sun now showing his face......
Yes, it is chilly...we had the heating on earlier for an hour.
And it is still fairly dark in the mornings now, when I get up about 6 am.
I hate the dark mornings!
I don't know how best you should clean the headstone , Rusty?
I remember when we talked about this previously, I had suggested vinegar......but Ros said "no" to this idea, as she thought it would damage the stone.
I cannot see Babywipes achieving much? maybe if the surface to be cleaned were marble and only needed a quick wipe over, then a baby wipe might just suffice.
But for granite, I rather think it would be useless.
Mild ammonia....or weak hydrogen peroxide solution?
Perhaps you could try a "patch" test?
Have you thought of asking your local undertakers, or stone masons?
Some one there might be able to advise you?