Compares to explosives, Plasma4th converts only 5% of its weight into gases – none of them nitrous. Alongside other benefits ...

After successful drilling results shown at an underground operation of Chile-based copper miner Pucobre, mining equipment ...

The trial results showed that "under extremely hard rock conditions ... which integrates the TBM with drilling and blasting methods, allows for simultaneous excavation and blasting - a combination ...

JOHNSON CITY, Tenn. (WJHL) — Rock blasting will begin on Wednesday along West Oakland Avenue near Denny Mill Road as part of an ongoing project. According to Johnson City Public Works ...

be prepared for delays as crews will begin rock scaling in preparation for rock blasting, which is anticipated to continue into 2026. It’s all part of the ongoing I-70 Floyd Hill expansion project.

“We do have some extensive rock removal ... cracked foundations and other potential property damage during the blasting. The three-part process would include a pre-blast survey of surrounding ...