The mining laser is not crystalizing tungsten, titanium, uranium, rare earth ore or thorium. It appears to crystalize everything else fine as far as I've noticed. I am using the latest version

it now only acidises ores that require peroxide to do so, all the ones you mentioned requires sulfuric acid and therefore cannot be acidizer in the laser miner

ah, that makes sense. Considering that the recipe for sulfuric acid is just hydrogen peroxide and water I hope that the laser could just use some sulfur.

With version X4607, crystallizer upgrades now also use sulfuric acid.