
Allanite
Crystal EncyclopediaAllanite is a complex mineral belonging to the epidote group, which consists of silicate minerals. The mineral was first identified by mineralogist Thomas Allan in 1808, and it was named in his honor. Allanite is known for its variable composition, containing…

Botswana Agate
Crystal EncyclopediaBotswana Agate is a distinctive and visually appealing variety of agate, a type of chalcedony that belongs to the quartz family of minerals. It is known for its unique and vibrant banding patterns, which make it a popular choice for use in jewelry and…

Harlequin Opal
Crystal EncyclopediaHarlequin opal is a stunning variety of opal known for its captivating play-of-color, characterized by vibrant flashes of iridescence dancing across its surface. This mesmerizing gemstone derives its name from the colorful diamond-patterned costume traditionally…

Poppy Jasper
Crystal EncyclopediaPoppy Jasper is a unique and beautiful type of jasper, a variety of chalcedony, known for its distinctive red, brown, and sometimes yellow or orange colors, often resembling the petals of a poppy flower. It is primarily found in California, USA, particularly…

Peanut Wood Jasper
Crystal EncyclopediaPeanut Wood Jasper is a unique and visually striking variety of jasper, which is a type of chalcedony, a microcrystalline form of quartz. What sets Peanut Wood Jasper apart from other types of jasper is the presence of distinct, fossilized remains of…

Mogok Ruby
Crystal EncyclopediaMogok, often referred to as the “Valley of Rubies,” is a renowned region located in the northern part of Myanmar (Burma). It holds immense significance in the world of gemstones, particularly for its exceptional production of high-quality rubies and…

Galaxyite (Galaxite) Stone
Crystal EncyclopediaGalaxyite stone is a unique mineral material known for its striking appearance and composition. Composed primarily of a type of feldspar called labradorite, Galaxyite is characterized by its iridescent flashes of color, which give it a mesmerizing, almost…

Wavellite
Crystal EncyclopediaWavellite is a mineral that belongs to the phosphate class of minerals. It is renowned for its distinctive crystal formation, which often occurs in spherical or radial aggregates of tiny, bladed crystals. Wavellite is primarily composed of hydrated aluminum…

Bicolor Sapphires
Crystal EncyclopediaBicolor sapphires are a unique and captivating variety of sapphire gemstones known for their striking and distinct color combinations. Unlike traditional sapphires, which typically exhibit a single, uniform color, bicolor sapphires showcase two or more…

The Sericho Pallasite Meteorite
Crystal EncyclopediaThe Sericho Pallasite Meteorite is a rare and fascinating type of meteorite that belongs to the group known as pallasites. Pallasites are a type of stony-iron meteorite characterized by a unique and striking composition, consisting of olivine crystals…

Boleite
Crystal EncyclopediaBoleite is a rare and stunning mineral that belongs to the halide class. It is renowned for its striking blue coloration and distinct cubic crystal structure. Boleite is often found in association with other minerals like cumengeite and pseudoboleite.…

Grossular
Crystal EncyclopediaGrossular is a mineral that belongs to the garnet group, a diverse family of silicate minerals. Grossular is known for its distinctive green, yellow, or brownish-red colors, although it can occur in various other shades as well. This mineral is often…