CCH Diamonds & Gems Trading FZCO, a leading company in the international diamond and gemstone industry, announces a new ...

Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...

Gold mining has begun at Jonnagiri in Tuggali mandal of Kurnool district, raising hopes of economic benefits to the region’s ...

This announcement contains inside information for the purposes of Article 7 of the UK version of Regulation (EU) No 596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act ...

MANILA, Philippines — Mining industry groups are opposing a provision in a Senate bill that will impose an export ban on ore, ...