Highest calcium carbonate quality in Europe 99.6% purity 98% whiteness, owned by Belkalhan mining company.
European based major reserves calcite and graphite prospect, Belkalhan invites...
On the occasion of the announcement by the Minister of Construction, Transport and Infrastructure, Goran Vesić, that the ministry will stand behind the Yugoslav...
Graphene nanotubes are used in many industries – aerospace, construction and infrastructure, packaging, sports equipment and many others. OCSiAl currently has around 1,500 partners...
Although Serbia has at least officially abandoned lithium mining, according to the Handelsblat daily, our country is one of those countries that, according to...
After the idea of ​​Russian President Vladimir Putin that the hub of supplying Europe with Russian gas should become Turkey, the pro-government media in...