Mayhem, the potential was there for MMTE.  Unfortunately, the only purchase one can verify is the original Salt Gold purchase.  The so called "registry" that was supposed to prove MMTE had all these other concessions meant nothing.  The "registry"  did not register deeds, and provided no clue of stipulations that might apply.  Thus, saying a concession is registered, likely only meant a token payment was made to retain a claim in MMTE's name.  That means these claims were likely lost once the mining process set up in Chile fell through.