Exploring the Hidden Treasures ; A Journey Inside an Ouro Preto GOLD MINE BRAZIL

The Palácio Velho Mine, located in Ouro Preto, Minas Gerais, is one of the many historic mines in the region that were exploited during the gold rush in colonial Brazil. However, precise information about the exact amount of gold extracted specifically from the Palácio Velho Mine is scarce, as historical records from that time do not detail the individual production of each mine accurately.
Gold production in Ouro Preto, in general, was significant during the 18th century, contributing to Minas Gerais becoming one of the world’s leading gold-producing regions at that time. It is estimated that, at the height of the exploitation, the region produced about 800 tons of gold throughout the 18th century. However, this estimate covers the entire region and is not limited to a single mine.
To obtain more specific data about the production of the Palácio Velho Mine, it would be necessary to consult historical archives, period documents, and specialized studies on mining in Ouro Preto.