Amethyst . A member of the quartz family, amethysts with intense, rich purple shades have long been considered the most precious of these n ...

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 ...

Amethyst, a variety of quartz with a vivid purple color, is the birthstone for February. Purple is a highly sought color for ...

Here at Amethyst Analytics, we concentrate on REITs, finance, technology, and consumer staples - bringing clarity and actionable insights to help you thrive in the stock market. As a seasoned ...