Going underground

Published by Angharad Lock, Digital Assistant Editor
World Coal, Tuesday, 04 July 2017 17:45

David B. Durocher, Eaton, USA, evaluates ways of increasing the effectiveness of protective devices in underground mining.

To read the full article
"Going underground"
Please sign in or register for FREE

Read the article online at: https://www.worldcoal.com/special-reports/04072017/going-underground/

Allegiance Coal provides operation production and sales guidance

Thursday 23 September 2021 11:45

Allegiance Coal Ltd has provided an update regarding near-term production guidance from the Black Warrior and New Elk mines.