Crystal Encyclopedia

Campitos Turquoise

Turquoise is one of the oldest gemstones known to humanity, celebrated for its vivid blue-green hues and rich historical significance. It has been prized for thousands of years, not only for its beauty but also for its purported protective and healing properties. Turquoise is formed through the interaction of groundwater with minerals such as copper, […]

Psilomelane

Psilomelane is a barium manganese oxide mineral, typically presenting as black or dark gray with a submetallic to dull luster. It often forms botryoidal or stalactitic masses, making it visually distinctive. As an important manganese ore, psilomelane is integral in steel production, battery manufacturing, and various industrial applications. Found in oxidation zones of manganese deposits, […]

Green Labradorite

Green labradorite is gemstone, known for its captivating play of colors, often referred to as labradorescence. This phenomenon is caused by the diffraction of light within the stone, which creates a shimmering effect in hues of green, blue, and sometimes yellow. Labradorite itself is a feldspar mineral, typically found in igneous rocks, and is prized […]

Herkimer Diamonds

Herkimer Diamonds are a unique form of double-terminated quartz crystals found primarily in Herkimer County, New York. Unlike typical quartz crystals that grow attached to a host rock, Herkimer Diamonds form as free-floating crystals within cavities of the host rock, allowing them to develop their distinct double-terminated ends. These crystals are renowned for their exceptional […]

Fairburn Agate

Fairburn Agate is a unique and highly prized variety of agate known for its distinctive banding patterns and vibrant colors. Typically found in the Fairburn area of South Dakota, this semi-precious gemstone is characterized by its intricate, concentric banding in shades of red, orange, yellow, and white. The bands often exhibit a striking contrast, making […]

Enhydro Agate

Enhydro agate is a type of agate stone that contains water or other fluids trapped within its cavities or inclusions. These pockets of water are typically remnants from the stone’s formation period, encapsulating ancient fluids that can be millions of years old. The term “enhydro” comes from Greek, meaning “in water.” Natural Enhydro Agate – […]

Neon Blue Apatite

Neon Blue Apatite is a captivating gemstone known for its vibrant blue hue that can range from light to deep electric blue. It belongs to the Apatite family, which is a group of phosphate minerals commonly found in igneous and metamorphic rocks. The chemical composition of Apatite includes calcium phosphate combined with fluoride, chloride, or […]