Green gemstones are believed to symbolize harmony and healing — only part of the reason they’re so expensive. Green reminds people of nature, so it’s only natural that green gemstones are believed to ...

The translucent material displayed a vibrant bluish ... EDXRF was used to analyze the trace-element metals that might be responsible for the bluish green color. All seven finished gemstones tested ...

Slate-Lite Translucent is a thin naturalstone-veneer which is suitable for almost every application. The surface consists of 100% natural stone while the backing consists of a clear fiberglas ...