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Underground reef drives development
Nana, Reef drive is a drive or small tunnel going trough the reef or the ore. Ore drive is also a tunnel going trough the ore. Reef drive is usually talked about in narrow vein mining and ore drive is basically for bigger ore body like for long hole stoping. Thanks,
Nana,
Reef drive is usually talked about in narrow vein mining and ore drive is basically for bigger ore body like for long hole stoping.
Thanks,
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