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Brazilian companies invest in blockchain to fight illegal gold mining 

Bruno Venditti | July 19, 2023 | 12:04 pm Suppliers & Equipment Latin America Gold 

Brazilian companies are adopting blockchain technology to fight illegal mining. Data from Instituto Escolhas shows that around half of all gold production in the country is surrounded by serious indications of illegality. Between 2015 and 2020, Brazil traded 229 tonnes...

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