In general, mineral particles are small ... Geologists can tell a chalcedony from the arrangement and structure of its crystals. Photograph by blickwinkel/Alamy Rocks themselves are made of ...

The structure of olivine means that the mineral contains one or more metals incorporated into its structure. This multifaceted structure means that researchers must fully characterize each ...

Besides having significantly less biological interaction, mineral-based therapies might offer the chance for more durable treatments. Using the structure of crystals means that similar treatments ...

The exact structure of the newly created fund is yet ... President Donald Trump has finalized the terms of the mineral resources deal with Ukraine. After prolonged negotiations, the deal ...