Mining claims that have a common side or boundary
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Tag: <span>C</span>
The movement of rocks by the intrusion of another rock
The point at which 2 distinct rock types meet
The genetic association between igneous rocks derived from the same parent magma
Sedimentary rock consisting of rounded pebbles cemented into a solid mass
A crushing machine using a tapered gyrating cylinder revolving on its axis within an outer chamber
The mass of rock adjacent to, or hosting an orebody
A chemical used to dissolve gold and silver
An ore of copper, CuS
Extracting gold or silver by dissolving it in cyanide solution