In this Nov. 13, 2015 photo, an artisanal diamond miner chops firewood in Areinha, Minas Gerais state, Brazil. The area has been explored for the precious stone since the time of slavery. (AP Photo/Felipe Dana)
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In this Nov. 13, 2015 photo, an artisanal diamond miner chops firewood in Areinha, Minas Gerais state, Brazil. The area has been explored for the precious stone since the time of slavery. (AP Photo/Felipe Dana)
See more photos on APImages.com
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