MARBELLA MINE (BENAHAVIS)

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Mina Marbella. Grafito Benahavis

Veins and irregular fillings of pure graphite nodules, called "beans" as miners designation occurring with residual Fe-Ni-Cu sulphides, within Spinel Lherzolites , area of intense fracturing and late serpentinization.

Origin: Metamorphic in conjunction to serpentinites and hydrothermal mantle process (incorporate CO2).

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