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Mineral mining

The extraction of valuable minerals or other geological materials from the earth for economic interests.

Contributors in Mineral mining

Mineral mining

Gangway cable

Mining; General mining

A cable designed to be installed horizontally (or nearly so) for power circuits in mine gangways and entries.

Armoured cable

Mining; General mining

A cable that is wrapped with metal, usually steel wires or tapes, primarily for physical protection.

Carbolite

Mining; General mining

A byproduct in iron smelting, consisting of calcium-aluminum silicon carbide; used as a substitute for calcium carbide.

Thrust arm

Mining; General mining

A cable-controlled bar that can slide by power in two directions.

Aerial spud

Mining; General mining

A cable for moving and anchoring a dredge.

Bedford Limestone

Mining; General mining

A calcarenite that contains ooliths and fossil debris (such as bryozoan and foraminiferal fragments) and that has a quartz content not exceeding 10%. Type locality: Spergen Hill, situated a few miles ...

Spergenite

Mining; General mining

A calcarenite that contains ooliths and fossil debris (such as bryozoan and foraminiferal fragments) and that has a quartz content not exceeding 10%. Type locality: Spergen Hill, situated a few miles ...

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