Iron Bear Resources (ASX: IBR) is developing a 13.6Bt Vale-backed magnetite project in Canada's Labrador Trough, producing DR-grade iron ore for green steel.

SEDEX systems are the world’s most important source of lead and zinc and rank among the largest, richest orebodies on earth. Miramar Resources Limited (ASX: M2R) confirmed it had completed its first-ever auger drilling programme at the Joy Helen copper-lead-silver prospect, part of the 100%-owned Chain Pool project in Western Australia's Gascoyne region. The drill program rides on the back of the project's similarities with Sedimentary Exhalative (SEDEX) deposits in the Macar

The mill in Victoria has just doubled its run-time, the Union Hill decline is being opened up after years of stillness, and a string of fresh exploration targets is queuing up for the drill bit.