samples of material taken from a furnace at high temperatures, areas of operations and processes of open pit mining in a gold mine in Sonora, Mexico. mining, extraction, industry of transformation. © (© Photo by IG/ North Photo) muestras de material sacadpo de un horno a altas temperaturas , areas de operaciones y procesos de mina a tajo a cielo abiernto en mina de oro en Sonora, Mexico. mineria, extracion, idustria de la transformacion. © (© Foto por IG/ Norte Photo)

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Photo credit: © icokika / Alamy / Afripics
License: Licensed
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Keywords: coper, gold, mina, mineria, oro