Beryl Spring, located between Mammoth Hot Springs and Madison Junction in Yellowstone National Park, was named for the ...

Different trace elements can produce other colors, allowing beryl to form semiprecious stones such as aquamarine. Minerals and gems are classified by their physical properties, including hardness ...

A Lankan gem dealer became the first to obtain two Guinness World Records for two gemstones. Hailing from a family well known in the gemstone business community, he (name withheld for security reasons ...