mineral mines

The vast mineral mine in the Atacama desert looks from space
The photo was taken on June 26, 2019 in a special area of the Tarapaca region in northern Chile, where the largest caliche mines (or Chilean matches) can be found.
This is a cryptographic set of hidden treasures of tens of millions of dollars, but no one has solved it in the last 200 years
What separates you from a treasure of dozens of gold, silver, and gemstones may be a set of codes created by an explorer in the 19th century.