In a new study, a team of researchers used research on fossilizing techniques to create a new method for sealing cracks and fractures in rocks and bedrock using a 'concretion-forming resin'. This ...

Phosphatic concretions in terrestrial settings are often identified as coprolites based upon their biotic contents and high phosphorus levels. However, recent discoveries have shown that non-fecal ...

Isolated spherical carbonate concretions observed in marine sediments are fascinating natural objet trouve because of their rounded shapes and distinct sharp boundaries. They occur in varied matrices ...

A 39-year-old woman with a history of severe scleroderma presented with nausea, vomiting, abdominal pain, and obstipation 7 days after an upper-gastrointestinal series with barium contrast. A video ...

- the union of diverse things into one body or form or group; the growing together of parts ...