By distilling bituminous coal in retorts to obtain gas for illumination, or by burning it in kilns or pits, the residue left behind is called coke, which is simply coal charcoal, and is nearly ...

Pennington County, MN CALL FOR BIDS Bituminous Milling, Overlay NOTICE TO CONTRACTORS- Electronic bids for SAP 057-610-012 will be accepted by Pennington County ...

Nagaland's Zunheboto Deputy Commissioner, Rahul Bhanudas Mali, announced a restriction on the plying of heavy vehicles on NH 702A between the Assam Rifle gate and Asukhomi village. The decision ...