Lake Superior Agate
Crystal EncyclopediaLake Superior Agates are renowned gemstones prized for their unique beauty and rarity. These agates are found in the Lake Superior region of the United States and Canada, particularly along the shores of Lake Superior, hence their name.
Characterized…
Rainbow Moonstone
Crystal Encyclopedia
Rainbow Moonstone is a captivating gemstone known for its shimmering, rainbow-like play of colors. Despite its name, Rainbow Moonstone is not a true Moonstone but is a variety of labradorite, a member of the feldspar group. It is cherished for its ethereal…
Spiderweb Stone
Crystal EncyclopediaSpiderweb Jasper, also known as Spiderweb Stone, is a striking variety of jasper renowned for its unique, intricate patterns resembling a spider’s web. This semi-precious gemstone is celebrated for its vivid colors and complex designs, which are formed…
Zebra Jasper
Crystal Encyclopedia
Zebra Jasper is a unique and striking variety of jasper, a type of opaque, microcrystalline quartz known for its colorful and patterned appearance. This stone is characterized by its distinct black and white stripes, which resemble the pattern of a zebra,…
Vietnamese Aquamarine
Crystal Encyclopedia
Aquamarine is a beautiful gemstone that belongs to the beryl family, which also includes emeralds. Its color ranges from pale blue to deep turquoise, often resembling the color of the sea, which is how it got its name—”aqua” meaning water and “marina”…
Noreena Jasper
Crystal EncyclopediaNoreena Jasper is a captivating gemstone renowned for its striking patterns and vibrant colors. This unique variety of jasper, often characterized by its earthy tones and intricate designs, has gained considerable attention in the world of gemstones and…
Snakeskin Agate
Crystal EncyclopediaSnakeskin Agate is a captivating variety of agate that stands out due to its distinctive patterns and vibrant colors, reminiscent of the intricate scales of a snake. This semi-precious gemstone is renowned for its unique appearance, which often includes…
Demantoid Garnet
Crystal Encyclopedia
Demantoid garnet is a rare and highly sought-after variety of the mineral andradite, which belongs to the garnet group. Known for its exceptional brilliance and vibrant green color, demantoid garnet gets its name from the Dutch word “demant,” meaning…
Proustite (Ruby Silver)
Crystal Encyclopedia
Proustite is a sulfosalt mineral composed of silver, arsenic, and sulfur, with the chemical formula Ag₃AsS₃. Known for its striking deep red color and transparency, proustite often forms prismatic or rhombohedral crystals and can also appear as massive…
Gahnite
Crystal EncyclopediaGahnite is a mineral belonging to the spinel group, specifically a zinc aluminum oxide with the chemical formula ZnAl2O4ZnAl_2O_4ZnAl2O4. It is typically found in metamorphic and pegmatitic rocks and is known for its characteristic dark green, blue-green,…
Paraíba Tourmaline
Crystal Encyclopedia
Paraíba tourmaline is a rare and highly valued variety of tourmaline, renowned for its striking and vivid blue to greenish-blue colors. It is characterized by its vibrant hues, which are due to the presence of copper in its crystal structure, setting…
Baroque Pearls
Crystal EncyclopediaBaroque pearls are a captivating subset of pearls that have fascinated humanity for centuries. Unlike traditional round pearls, baroque pearls are distinguished by their irregular, often asymmetrical shapes and unique beauty. They are prized not only…