The stone, which sustained damage in six spots, had been carved to fit perfectly in a palace wall hundreds of years ago ...

We were excited to see bits of agate in some of the stones, and we filled our buckets to the brim. Formed mostly in the ...

Cutting pati stones using vertical machines is an efficient and precise method in marble factories. The vertical machine uses ...

One of the world's largest operating quarries, located in Barre, will no longer open to the public, due to visitor safety and ...

In recent years, the gemstone market has experienced a surge of excitement and confusion with the rise of commercially ...