Entries by CAI ICIA

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 […]

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 […]

Vivianite

Vivianite is a mineral that is primarily composed of iron, phosphorus, and oxygen. It is known for its striking blue to blue-green color and is often found in association with […]

Vanadinite

Vanadinite is a striking mineral known for its vibrant red to orange-red hexagonal crystals. Composed primarily of lead, vanadium, oxygen, and chlorine, it forms in the oxidation zones of lead […]

Crazy Lace Agate

Crazy Lace Agate is a type of chalcedony, a variety of quartz, known for its mesmerizing and intricate banding patterns. These patterns often resemble tangled laces or colorful swirls, hence […]

Snowflake Obsidian

Snowflake Obsidian is a type of volcanic glass that is primarily composed of silicon dioxide, with distinctive white or grayish “snowflake” patterns dispersed throughout its black or dark brown background. […]