“Gemstones such as emerald and peridot have been mined since antiquity,” Surour said. “Sometimes, some gemstones were brought by sailors and traders to their homelands.

Gemstones are popular accents in costume and fine jewelry. People believe in their ability to heal and inspire. Here are the most popular gemstone meanings.

Using gemstones' unique characteristics to uncover ancient trade routes Date: August 1, 2023 Source: American Institute of Physics Summary: Gems' unique elemental composition and atomic ...

Where these organic gemstones can be found. ... pearls are formed by marine oysters and freshwater mussels as a natural defense against irritants such as a parasite or grains of sand entering ...

The Smithsonian’s National Museum of Natural History will put the “Lion of Merelani,” which is one of the most finely detailed colored gemstones in the world, on public view starting Thursday.