Bloodstone or Heliotrope
Bloodstone, also known as heliotrope, is a unique and distinctive gemstone that has captivated people for centuries. It is a form of chalcedony, a microcrystalline variety of quartz, and is […]
Entries by CAI ICIA
Banded Agate
Banded agate is a type of chalcedony quartz characterized by its unique banding patterns, which are formed by alternating layers of different colors and textures. These bands can vary in […]
Enstatite
Enstatite is a mineral that belongs to the pyroxene group, which is a class of silicate minerals. It is known for its unique crystalline structure and a range of physical […]
Pietersite
Pietersite is a unique and striking gemstone known for its captivating chatoyancy and vibrant color variations. It is a type of chalcedony, which is a variety of quartz, and is […]
Wonderstone
Wonderstone is a type of sedimentary rock known for its intricate patterns and vibrant colors, making it a popular choice for decorative purposes. It is primarily composed of finely layered […]
Boulder Opal
Boulder opal is a unique and captivating variety of opal, known for its distinctive appearance and stunning play of colors. This gemstone is highly prized by collectors and jewelry enthusiasts […]
Rainbow Fluorite
Rainbow Fluorite, often simply referred to as Fluorite, is a beautiful and highly sought-after mineral known for its dazzling array of colors and unique crystal formations. It is a variety […]
Jacinth (Zircon)
Jacinth, also known as zircon, is a valuable and visually striking mineral that holds significance in both the world of gemology and geology. It is often used as a gemstone […]
Ocean Jasper
Ocean Jasper is a type of semi-precious gemstone and mineral that is known for its vibrant and intricate orbicular patterns and colors. It is a variety of chalcedony, which is […]
Moss Agate
Moss Agate is a unique and captivating variety of chalcedony, which is a form of quartz mineral. It is characterized by its translucent to semi-translucent appearance, featuring various shades of […]
Covellite
Covellite is a rare sulfide mineral that is known for its distinctive indigo-blue to blackish-blue coloration. Its name is derived from the Latin word “covellum,” meaning “blue,” which accurately describes […]
Torbernite
Torbernite is a mineral belonging to the uranyl phosphate group. Its chemical formula is (Cu,U)2(PO4)2·8-12H2O. It typically forms bright green to emerald-green crystals, often with a lustrous or glassy appearance. […]