MSHA issues final silica rule

The Mine Safety and Health Administration (MSHA) has issued a final rule to better protect the nation’s miners from health hazards associated with exposure to respirable crystalline silica. It lowers the permissible exposure limit to 50 micrograms per cubic meter of air for a full-shift exposure, calculated as an eight-hour, time-weighted average. Full story.

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Surge Battery Metals lassos exploration deal for lithium project

Surge Battery Metals has concluded an entry and exploration agreement with the Salmon River Cattlemen’s Association (SRCA) that extends permission for Surge to commence drilling and other surface use on the parcels of SRCA private ground as the miner advances the Nevada North Lithium project. Full story.

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