Study on the Height of Water-Conducting Fracture Zone of Overburden Rock in Filling Mining of Gold Mine ...

Hive Composites’ multilayer TPC design meets hydrogen permeation requirements while ensuring substantial CO2 reductions.

German-based TBM manufacturer is progressing on a challenging dig under the Elbe River estuary, and expects further tunnel ...

The NFL Draft is almost here, and the rumors buzzing are getting louder with every minute that passes. With that in mind, I ...

Gold can form in association with trondhjemite through various geological processes from shear zones, faults and hydrothermal activity ... The gold-copper deposit was a large, irregular pipe-like ...