I typically don't blast fire restoration jobs but took a job to 'get in good' with a large Disaster Restoration firm. Using soda for the wood, which works fantastic. Now, the company (that also does contract blasting) that sold myself the soda said they use Lyme for brick/stone fire restoration work - therefore sold me 15 bags of it. I received it and looked at the warning labels on the bags and it was covered in warnings about using it i.e. Silica etc.
Anyone out there use this stuff?