
Bytownite
Crystal EncyclopediaBytownite is a mineral that belongs to the plagioclase feldspar group, which is a class of rock-forming minerals commonly found in igneous and metamorphic rocks. It is named after Bytown, the former name of Ottawa, Ontario, Canada, where this mineral…

Jeremejevite
Crystal EncyclopediaJeremejevite is a rare and beautiful mineral that is known for its striking blue to colorless or pale yellow crystals. It belongs to the cyclosilicate mineral group and has a chemical formula Al6B5O15(F,OH)3. The mineral’s name is derived from the Russian…

Goldstone
Crystal Encyclopedia
Goldstone is a man-made glass material known for its shimmering appearance, created by embedding tiny metallic particles, usually copper or other metals, within the glass during the manufacturing process. It is often used in jewelry, decorative items,…

Mystic Topaz
Crystal EncyclopediaMystic Topaz is a unique and captivating gemstone known for its stunning rainbow-like iridescence. It belongs to the family of topaz gemstones, but what sets it apart is the treatment it undergoes to achieve its distinct color play. The gemstone is cherished…

Chicken-Blood Stone
Crystal EncyclopediaChicken-Blood Stone, also known as “Ji Xue Shi” in Chinese, is a unique and highly prized gemstone that holds cultural and aesthetic significance, particularly in Chinese culture. It is renowned for its vivid red and maroon hues, which are reminiscent…

Siberian Blue Quartz
Crystal EncyclopediaSiberian Blue Quartz is a rare and highly sought-after variety of quartz known for its stunning blue coloration and remarkable clarity. It is a gemstone that has gained popularity among collectors and enthusiasts for its aesthetic appeal and unique geological…

Datolite
minerals
Datolite is a relatively rare and lesser-known mineral that belongs to the sorosilicate group. It is primarily composed of calcium, boron, silicon, and oxygen, with the chemical formula CaBSiO4(OH). Datolite is often found in hydrothermal veins, contact…

Red Rutilated Quartz
Crystal EncyclopediaRed Rutilated Quartz, also known as “Red Tourmalinated Quartz” is a captivating and unique variety of quartz crystal that features delicate, thread-like inclusions of the mineral rutile. These rutile inclusions are typically golden or reddish-brown…

Hiddenite
Crystal EncyclopediaHiddenite is a fascinating gemstone that belongs to the mineral family of spodumene. It is a green variety of spodumene and is named after its discoverer, William Earl Hidden, an American mineralogist. Hiddenite was first identified in North Carolina,…

Vesuvianite (Idocrase)
minerals
Vesuvianite, also known as idocrase, is a complex calcium aluminum silicate mineral with the chemical formula (Ca, Na)19(Al, Fe, Mn)13(Mg, Fe)5(Si, Al, B)18O68(OH,F)4. This mineral is named after Mount Vesuvius in Italy, where it was first discovered.…

Rainbow Obsidian
Crystal EncyclopediaRainbow Obsidian is a type of volcanic glass that exhibits a captivating play of colors when exposed to light. It is a variety of obsidian, which is formed when molten lava cools rapidly. The unique colors seen in Rainbow Obsidian are a result of microscopic…

Atlantisite
Crystal EncyclopediaAtlantisite is a unique and captivating gemstone that is a combination of two minerals: serpentine and stichtite. The name “Atlantisite” is derived from the belief that the colors of the stone, green and purple, are reminiscent of the legendary lost…