
Abalone Shell
Crystal EncyclopediaAbalone shells, renowned for their iridescent beauty and durability, are marine mollusk shells primarily found in cold coastal waters worldwide, especially along the coasts of North America, Japan, New Zealand, and South Africa. These shells are part…

Sagenite Agate
Crystal EncyclopediaSagenite Agate, a fascinating and rare variety of agate, is prized for its intricate needle-like inclusions that form delicate, fern-like patterns within the stone. These inclusions are often made of minerals like rutile or goethite and can take on stunning…

Coyamito Agate
Crystal EncyclopediaAmong the vast variety of agates found across the world, Coyamito agate holds a special place for collectors and gem enthusiasts due to its vibrant colors, intricate banding, and the sheer diversity of patterns. Named after the Coyamito Ranch in Chihuahua,…

Spessartine
Crystal Encyclopedia
Spessartine, also known as spessartite, is a mineral belonging to the garnet group. It is named after the Spessart Forest in Germany, where it was first discovered. Spessartine garnet is known for its vibrant orange to…

Fire Agate
Crystal Encyclopedia
Fire agate is a unique and captivating variety of chalcedony, renowned for its mesmerizing display of iridescent colors reminiscent of flickering flames. This gemstone is highly valued for its striking appearance and metaphysical properties,…

Quartz
Crystal Encyclopedia
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Quartz is one of the most famous minerals on the earth. It occurs in essentially all mineral environments, and is the crucial constituent of many rocks. It is likewise the maximum varied of all minerals,…

Amethyst
Crystal EncyclopediaPurple crystal

Turquoise
Crystal Encyclopedia
Turquoise-pyrite-quartz Turquoise, Bishop Mine, River Manganese District, Campbell County, Virginia, USA Turquoise pebble, made by tumbling the rough rock in a rotating drum with abrasive.
Turquoise is a member of phosphate mineral…

Jasper
Crystal Encyclopedia
Jasper is a type of mineral that is primarily composed of silica, with other trace elements and impurities giving it its unique colors and patterns. It is a member of the chalcedony family and is typically opaque, although…

Emeralds
Crystal Encyclopedia
Emerald are a type of gemstone that belong to the beryl family, which has the chemical formula Be3Al2(SiO3)6. They are valued for their intense green color, which is caused by trace amounts of chromium, vanadium, and iron. They are known for their beautiful…

Chalcedony
Crystal Encyclopedia
Chalcedony is a mineral that is composed of microscopic crystals of quartz. It is a cryptocrystalline form of silica, meaning that its crystals are too small to be seen without the aid of a microscope. Chalcedony typically has a waxy or glassy luster,…

Chrysoberyl
Crystal Encyclopedia
Chrysoberyl is a mineral and gemstone that belongs to the beryl family. It is known for its unique optical properties, durability, and various color varieties. The name “chrysoberyl” is derived from the Greek words “chrysos” meaning gold and…