These readings readily identified the stone as prasiolite, a green variety of quartz ... and the potential for synthetic amethyst twinned on the Brazil law,” Fall 1989 G&G, pp. 159–164). Magnification ...

Raw moldavite has a rippled, flattened shape, so jewelry makers often carve a piece to highlight unusual features or ...

Amethyst – Heating can remove unwanted brownish inclusions in some amethysts or lighten the color of overly dark stones. Aquamarine – Without treatment, much of the aquamarine is blue–green in ...

this chartreuse stone was worth $1,599.99 thanks to its unmatched clarity and vibrant green coloration. Many Enstatite stones ...

If you want to celebrate Hispanic Heritage Month inclusively, think about how you can be an active ally, confront bias and track progress for positive change. A few months after my interview with ...

At a time when the climate seems to be swinging to extremes, it might be a smart move to think green: Green roofs, that is. Though the concept may sound cutting-edge, the idea of incorporating ...

Currently offered only on the Avenir trim of the 2025 Buick Enclave, the Smokey Amethyst exterior paint color is one of two ...

The Green New Deal will convert the old, gray economy into a new, sustainable economy that is environmentally sound, economically viable and socially responsible. It seeks to solve the climate crisis ...

Green travel, ultimately, is moral travel. Every person on earth has a vested interest in the continued safety and stability of the environment. But as travelers (and world leaders) grapple with ...