This paper reports a novel ultrasonic drill method, where longitudinal-bending hybrid ultrasonic vibration is used instead of single longitudinal or bending vibration. The cutting tool in this process ...

GlobeNewswire Ero Copper Intercepts 105 Meters at 1.54% CuEq¹ at Furnas Copper-Gold Project – Successfully Completes Phase 1 Drill Program ...

These areas-positioned between former producing open-pit mines-feature drill spacing as tight as 25m x 25m, indicative of targeted delineation for higher-grade uranium mineralization.

Giant Mining Submits Core From 1,100-Foot AI Driven Core Hole MHB-36 -- All Remaining Assays Now Pending from Spring 2025 Drill Program ...