Appalachian Highwall Mining, LLC was formed in May 2001, to provide contract highwall mining services to coal mining companies located throughout the Appalachian Coalfields. Charles Marshall, Claude Allen, Terry Marshall and Shaun Allen comprise the ownership of the company and have owned and operated highwall miners for the past five years. Charles Marshall has over 36 years experience in all areas of surface mining.
Appalachian purchased a new Superior Highwall Miner fitted with a low seam profile head that facilitates the mining of seams ranging from 28 to 60 inches. This miner is capable of mining to a horizontal depth of 800 feet and cuts a 9.5 foot rectangular hole.
The Rigaku ZSX Primus IVi offers high-speed chemical analysis of geological materials, liquids, alloys, chemicals and plated metals. As a sequential WDXRF spectrometer, it offers superior resolution and sensitivity compared to EDXRF spectrometers.
This product profile outlines the Ramsey Series 30 Belt Scale System.
ZEISS Xradia 510 Versa x-ray microscope advances industry and science to address emerging research challenges.
AZoMining speaks to Francois Nell at Sandvik about the importance of mining sustainability and why equipment rebuilding and upgrades play their part in reducing fuel consumption.
AZoMining speaks to Philip Gross, CEO of Snow Lake Lithium, about the development of the world's first electric lithium mine. This is a particularly important development within mining and highlights the significance of accelerating green mining across the world.
Prof. James Tour
AZoMining speaks with James Tour from Rice University about his team's exciting method that has the very real potential to recover valuable REE from three types of waste; electronic waste, coal fly ash and bauxite residue.