Dragonfly Oil & Gas Partners, LLC ("Dragonfly"), a newly formed upstream oil and natural gas exploration and production ...

GIA is a trusted authority known for its rigorous, objective analysis of both natural and cultured pearls. Learn about how ...

In this painting, The Banquet of Cleopatra, also by Giovanni Battista Tiepolo (1696–1770), Cleopatra’s pearl is in her outstretched hand as she likely tells Mark Antony in regal Roman dress how she ...

Nestled beneath the Flatirons, Boulder thrives on sunshine, scenic trails, and an active spirit that makes every day feel ...

Whether it is salt flats in Bolivia or rock formations in Arizona, nature never ceases to amaze.

White pearls and those with very light hues are routinely processed or treated by various methods after harvest, especially akoya and freshwater cultured pearls. Bleaching is the most prevalent and is ...