Lumpy wrote:I know nothing about reloading, but I presume they were all different grades of powder?
Yes that would be the case. It would really suck, and the powder would be turned into fertilizer.
Thankfully, my wife can reload (but doesn't) and knows to never mess around with my reloading bench. She doesn't even complain, when it is totally messy (most of the time)

For some reason, I have to clean my bench, before I can start reloading.