A seam of coal formed 250 million years ago during the worst extinction event on record appears to be responsible for the anomalously high lung cancer death rates among women in the rural Chinese ...

Abstract Based on the strata, lithologic association and coal-bearing property – using the method of synthetic correlation – the relation between limestone layers and the thick coal seam of the ...

This story is part eight of the AL.com series “Ancient Alabama,” examining the natural forces that made Alabama what it is over the past 500 million years, and how those forces still shape the state ...

“This effort can help those of us in leadership, especially in the majority, rally the troops and watch our flank by sharing information on issues critical to coal and coal mining jobs. I encouraged ...

ONE distinguished geologist, at least, disbelieves in the speedy exhaustion of our coal-measures, so frequently predicted of late. At the annual meeting of the Dudley and Midland Geological and ...

MEXICO CITY — As hopes faded of rescuing 10 men trapped in a flooded Mexican coal mine, evidence mounted that the current administration’s populist policies have driven the revival of dangerous, ...

MEXICO CITY – As hopes faded of rescuing 10 men trapped in a flooded Mexican coal mine, evidence mounted that the current administration's populist policies have driven the revival of the dangerous, ...

MEXICO CITY (AP) — As hopes faded of rescuing 10 men trapped in a flooded Mexican coal mine, evidence mounted that the current administration’s populist policies have driven the revival of the ...