UNIFORM with the “Rock Minerals” of the same author, now in its second edition, the work which Prof. Iddings has now completed will take an assured place as the fullest and most comprehensive ...

"This float rock uniquely contrasts the surrounding light-toned outcrop with its dark tone and angular surface, and it ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Mars attracts attention in an odd way. This time, it has to do with a skull-shaped rock rather than cold poles or old rivers. This image from NASA’s Mars Perseverance rover, taken by the Mastcam ...

Alternatively, NASA speculated that "Skull Hill" could be an igneous rock, potentially eroded from a nearby outcrop or ejected from an impact event. Interestingly, the team observed that the color ...

Production Results, Operational Highlights and Board Change Serabi Gold plc ("Serabi" or the "Company") (AIM:SRB, TSX:SBI, OTCQX:SRBIF), the Brazilian focused gold mining and development company ...

Quantitative Classification of Igneous Rocks Based on Chemical and Mineral Characters, with a Systematic Nomenclature. By Whitman Cross Joseph P. Iddings Louis V. Pirsson Henry S. Washington ...

By Kevin Rutherford Disturbed‘s “I Will Not Break” rises a rank to No. 1 on Billboard‘s Mainstream Rock Airplay chart dated April 12, giving the band its 13th ruler. The David Draiman ...

THE WEEK’S MOST POPULAR SONGS RANKED BY ROCK AND ALTERNATIVE RADIO AIRPLAY ... Linkin Park Last week Weeks at no. 1 Weeks on chart M.K.Shinoda, Colin Brittain, B.P.Delson, D.Farrelll, J.Hahn ...