Broadflash Opal is a captivating variety of precious opal known for its distinctive play-of-color that flashes across a wide area of the gemstone. This phenomenon, where vibrant colors shift and […]
Girasol Quartz, often known as Girasol Opal and Milky Quartz are a type of quartz that exhibits an opalescent sheen with a subtle glow or radiance that appears to move […]
Australian Boulder Opal is a unique and striking variety of opal that is found only in Queensland, Australia. It is distinct from other types of opal due to its natural […]
Mexican Cantera Fire Opal is a vibrant and colorful gemstone that is distinctive due to its unique formation within the host rock, typically rhyolite. The term “Cantera” in Spanish means […]
Hydrophane opal is a fascinating variety of opal known for its unique ability to absorb water, which can dramatically alter its appearance. Unlike most gemstones, hydrophane opal has a porous […]
Mintabie Opal is a type of opal known for its striking play-of-color and unique beauty. Opal, in general, is a mineraloid composed of hydrated silica, characterized by its iridescent hues […]