Atlas Copco Secoroc presents the latest innovation in Rotary drilling – the Secoroc PARD system – designed to boost rotary drilling performance by combining the best of DTH and Rotary drilling technology. Read more
Andrew Topf is an editor at MINING.com. With a background in newspaper and trade magazine reporting, Andrew specializes in writing about mining and commodities. He has written for the Black Press newspaper chain in British Columbia, Business in Vancouver, and Baum Publications.