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 […]
Entries by CAI ICIA
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. […]
Pinolith
Pinolith is a unique and visually striking metamorphic rock that is primarily composed of two distinct minerals: white magnesite and black graphite. It is known for its distinctive appearance, characterized […]
Wind Fossil Agate
Wind Fossil Agate is a type of agate gemstone renowned for its captivating patterns resembling wind-blown sand or fossilized organic matter. It is a variety of chalcedony, a form of […]
Lavender Quartz
Lavender Quartz, also known as lavender amethyst or lavender rose quartz, is a beautiful and relatively rare gemstone known for its soothing and calming color. It is a variety of […]
Rainbow Hematite
Rainbow hematite is a form of hematite, a common iron oxide mineral with the chemical formula Fe2O3. What sets rainbow hematite apart from typical hematite is its captivating iridescent or […]
Black Pearls
Black pearls, also known as Tahitian pearls or black Tahitian pearls, are a unique and highly sought-after variety of pearls known for their exotic beauty and rarity. Unlike the more […]
Septarian
Septarian, also known as Septarian Nodule or Dragon Stone, is a distinctive type of sedimentary rock that is characterized by its unique, striking appearance. It is composed primarily of a […]
Taaffeite
Taaffeite is a rare and highly prized gemstone known for its exquisite beauty and exceptional rarity. It belongs to the beryl family of minerals and is often regarded as one […]