On Monday rescuers had found no sign of the Kaiyuan Colliery workers.
Rescuers are continuing attempts to find the four miners.
The accident occurred on the same day a tunnel collapsed in a coal mine near Beijing, trapping 10 miners.
FOUR miners have been trapped in a Henan Province coal mine in China after gas leaked into the mi...
On Monday rescuers had found no sign of the Kaiyuan Colliery workers.
Rescuers are continuing attempts to find the four miners.
The accident occurred on the same day a tunnel collapsed in a coal mine near Beijing, trapping 10 miners.
The ESG Mining Company Index report provides an in-depth evaluation of ESG performance of 61 of the world's largest mining companies. Using a robust framework, it assesses each company across 9 meticulously weighted indicators within 6 essential pillars.
A comprehensive review of exploration trends and technologies, highlighting the best intercepts and discoveries and the latest initial resource estimates.
The report paints a picture of the equipment landscape and includes detailed profiles of mines that are employing these fleets
An in-depth review of operations that use digitalisation technology to drive improvements across all areas of mining production