[analytic_kernel]

Chris, I'm guessing that metallicity is probably just flagged by a bit. I guess we could request a new modding command to twiddle that bit, if someone hasn't already done so.

Greg, interesting about the recycling aspect. Probably the oxides formed on the surface of the bronze add impurities. But, I'm no metallurgist.... I do remember reading that recasting was sometimes needed to repair bronze in cases where an iron implement could simply be brought back to a forge and hammered out.

Whiplash, I don't how much greater the density of cast iron is over wrought iron. I suppose the crystalline structure could be different due to the different process (and small amounts of other elements), but that's speculation. However, my understanding is that cast iron is inferior to wrought iron when it comes to armoring. So, we are probably comparing bronze to wrought iron. The densities for those are about 8.5 to 8.7 g/cc and 7.9 g/cc, respectively.