Dense, dark, compact—at first glance, the sedimentary rock samples that Dr. Amirsaman Rezaeyan has on his lab desk are only ...

( If successfully implemented, our field protocol for preparation and optical microscopy of rock samples will help to ...

NASA's Perseverance rover has discovered a strange object, resembling a cluster of spider eggs, on Mars, sparking intrigue ...

A team of geologists conducted a three-day assessment to push the declaration of Biri Rock Formations and other geological ...