Giant amethyst geodes formed within a steady groundwater flow and at unexpectedly low crystallization temperatures, new study ...

The resulting stone is sometimes also called green amethyst. SIberian amethyst is ... to avocado or lime-green shades caused ...

Amythest cards in Disney's Lorcana have featured some of the most powerful and frightening magic users from across all the ...

New research from the University of Göttingen reveals that amethyst geodes in Uruguay formed at low temperatures from ...

Amethyst is a violet variety of quartz which has been used as a gemstone for many centuries and is a key economic ...

A research team at the University of Göttingen, Germany, reported on its investigation into just exactly how amethyst forms ...

The finding of the stone led the teacher and researchers down a path of discovery, seeking the true value of the find. Graham Senior found a sandstone measuring 4 inches long in his garden while ...

Many minerals form beautiful crystals, but the most prized of all are gemstones ... amethyst was also considered a precious gem, but large reserves were later found in Brazil, reducing its value.) ...

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

This oval shaped Roman intaglio was found near Hellifield in North Yorkshire. The amethyst stone has the incised image of a male figure holding a bowl in one hand. It is thought that the image ...

Precious metals and gemstones were at the time a part of the ... Carl learned to work with decorative glass, opal, amethyst and other materials that were not widely used by jewelers at the time.

28 in Richland. She was 60. Together with her husband, Doug, Tallman opened the Amethyst Creamery in former legal offices near the entrance to Howard Amon Park in late 2019. Doug Tallman shared ...