So yesterday I made a trip to the town dump as I had an old fluorescent light fixture to throw in the metal pile. The pile had been recently bulldozed and pushed back which exposed the ground that was probably covered for months and there pressed into the soil were these ingots. I got a bit excited thinking free lead as long as they don't see me loading them into the truck! While the dump has a put and take area, once stuff makes the metal pile we aren't allowed to take it, but I did and will surely burn in hell. Anyway this stuff is HARD! I can't scratch them with a finger nail and the double ingots have a bit of a ring to them when struck against something hard. Also the area where they have broken has a grain structure to it. They may be babbit as they are very heavy like lead. Perhaps another alloy mix but I couldn't guess what. Probably to hard for bullets as they are but I do have some pure lead that I could mix them into. Do you folks have any ideas? These things were just going to get buried deeper into the dirt and mud like rocks so I justified my acquisition. I'm relatively new to bullet casting as my only previous casting was .54 cal TC maxi balls. I do have some moulds, a lubrisizer and some dies. I've tried to load some jpg pics from my pc and it lets me choose a file but when I select upload I get a failed to upload message. Thanks for your comments!