Okay got some more info just in case it help.

Weight - is just over 22 lbs on a digital bath scale mine read 22.4. It is not Magnetic. It leaves some marks behind on paper but nothing substansial might be more dirt than anything. It is pretty hard stuff you can barely leave a scratch on it using a knife. If you wanted to take a piece off you would have to use something like a hacksaw or a cutting wheel. Anyone in the Boise area know where I could take this thing to get it tested to see what it is. Don't want to spend much just in case it isn't worth anything when all is said and done.



Thanks,