Testing a quartzite sample-realistic method?
I am getting a sample of what I think is quartzite. I want to put it through the ringer, but I do not want to be let down with unrealistic expectations, lol...
I am thinking of placing water, coffee, ketchup, and orange slice, bar keepers friend, red wine, and turmeric...
and then how long should i let it sit?
Here is the thing, I know that irl, I am not going to let all these things sit on it overnight, so I wonder how realistic the test overnight is. So maybe 1, 3, 5 hour?
And, I should be primarily concerned with etching, right? As long as it does not etch, a good sealer should take care of the stains, right? Or no?