I have two water tight containers in the garage - one has pure lead the other tire weight lead. I have about 15 lbs. in a sealed coffee can that is a 2/l mix of 2 parts tire weight and one part pure and it pours well in all my molds, but all the other lead stays separated.
I even have requests in with plumbers in the area if they come across old lead water pipes that I will take them so they don't have to pay to get rid of them.
And I have enough wool to make lots of jigs right now and have all the colors the ladies have right now!!LOL