Guwahati: Assam archaeological directorate has completed the first phase of documenting the distinctive stone jars of Dima ...

The Jurassic Yan ’an Formation in the southwestern margin of Ordos Basin has developed many sets of coal-associated and non-associated mudstone as well as oil shale. Different analytical methods ...

Detailed price information for Kutcho Copper Corp (KC-X) from The Globe and Mail including charting and trades.

This part of New Mexico contains large amounts of sandstone, mudstone, silt, shale, and other malleable elements. When hit with long-term weathering, this landscape ended up as a brilliant natural ...

However, mudstones from the Archean Era contain a high organic matter content, raising questions about pre-oxygenation primary productivity rates. Noam Lotem et al. analyzed the rate of sedimentation ...

The president says lower prices could solve a range of problems, but finds early resistance in the oil market.

EAST SPENCER — After 125 years in business as a brick plant, what is now General Shale brick will cease operations on April 1, with a loss of 65 jobs. The Tennesse-based General Shale bought ...

The total value of US shale sector mergers reached the third highest level on record in 2024 despite a fourth quarter ...