Quasicrystals have structural properties intermediate between crystalline and amorphous materials. They can be synthesized in the lab but, as Luca Bindi explains, they may also be present in ...

As definition drilling has expanded to cover more areas within the Santa Barbara area, the frequency of high grade silver values greater than 50 g Ag/t that have been encountered has increased ...

Janie Barrett Once operational, the project north of Port Moresby will extract lime for use in the building, industrial and mining sectors. The company hopes to turn the project into a major ...

Definition: The foundation of data communication on the World Wide Web. Usage: Enables the retrieval of linked resources across the web. Definition: A style sheet language used for describing the ...

The test, carried out in a harbour in November, demonstrated one approach to mining for polymetallic nodules, potato-sized lumps containing metals scattered on the seabed in vast quantities ...