Entries by CAI ICIA

Yellow Sillimanite

Yellow Sillimanite is a lesser-known but striking variety of sillimanite, a mineral belonging to the alumino-silicate group. Sillimanite is typically colorless, gray, or brown, but the yellow variety is prized […]

Amblygonite

Amblygonite is a rare and fascinating mineral that belongs to the phosphate group. Its chemical composition includes lithium, aluminum, and phosphate, which gives it both its unique properties and rarity. […]

Yellow Chrysoprase

Yellow Chrysoprase Characteristics: Formation and Source: Yellow Chrysoprase is primarily found in Australia, which is one of the largest sources of high-quality chrysoprase, though it can also be found in […]

Yellow Tourmaline

Yellow Tourmaline is a beautiful and relatively rare variety of tourmaline, a gemstone known for its wide color spectrum and excellent versatility. Yellow tourmaline is particularly admired for its radiant […]

Yellow Fluorite

Yellow Fluorite is a striking, translucent gemstone that belongs to the fluorite mineral family, known for its vibrant colors and high clarity. Fluorite itself is found in a range of […]

Yellow Turquoise

Yellow Turquoise is a beautiful, vibrant gemstone that is often mistaken for turquoise due to its name. However, it is actually a variety of chalcosiderite—a type of jasper or sometimes […]