Sri Lanka Coal Mining News Monitoring Service Press ...
· Sri Lanka Coal Mining News Monitoring. Get by Email • RSS. Published on ... (MENAFN The Conversation) The South African coal mining industry has a long history, dating back to the late 19th century, and contributes significantly to the economy. The coal sector employs 92,230 people and annual earnings are billion (about US . Source: MENAFN Neutral. Published on Aug 13, .