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Mining - Wikipedia

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, vein, seam, reef or placer deposits.

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Photography servicing the oil & gas, mining, and construction industries. We are remote time-lapse photography specialists.

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Garnet: The mineral Garnet information and pictures

Detailed description, properties, and locality information guide about the mineral garnet (almandine, pyrope, spessartine, etc.)

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Maryland Mineral Production

Mining has been a significant part of Maryland's economy, particularly in the western counties. During the 1700s, the first mines in Maryland were dug for coal and stone.

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