Sonora Sunrise (Sonora Sunset)
Sonora Sunrise, also known as Sonora Sunset, is a visually striking and unique gemstone that is prized for its vibrant and contrasting colors. It is a type of lapidary material […]
Entries by CAI ICIA
Phenacite
Phenacite is a rare and highly sought-after mineral composed of beryllium silicate. Its chemical formula is Be2SiO4. Phenacite is renowned for its exceptional clarity, high refractive index, and brilliance, making […]
Neptunite
Neptunite is a rare mineral that belongs to the silicate mineral group. Its chemical formula is KNa2Li(Fe2+,Mn2+)2Ti2(Si4O12)2O2(OH)4, which highlights its complex composition. Neptunite is known for its distinctive deep black […]
The Blue Moon Diamond
The Blue Moon Diamond is a truly remarkable gemstone that has captivated the world with its exceptional beauty, rarity, and unique characteristics. This exquisite diamond holds great significance in the […]
Brandberg Amethyst
Brandberg Amethyst is a unique and highly sought-after variety of amethyst, renowned for its exceptional quality and stunning beauty. It derives its name from the Brandberg Mountain in Namibia, Africa, […]
Rhodizite
Rhodizite is a rare and intriguing mineral known for its high beryllium content and unique crystal structure. Its name is derived from the Greek word “rhodon,” meaning rose, which is […]
Picture Jasper
Picture Jasper is a unique and fascinating type of jasper, a form of chalcedony, known for its distinctive and intricate patterns that often resemble landscapes, scenes, or images, hence the […]
Prudent Man Agate
Prudent Man Agate is a remarkable and highly sought-after variety of agate known for its striking and distinctive appearance. This unique gemstone is famous among collectors and enthusiasts due to […]
Gahnospinel
Gahnospinel is a mineral belonging to the spinel group, which is a class of minerals with the general formula AB₂O₄. In gahnospinel, A represents a divalent metal cation, typically zinc […]
Kornerupine
Kornerupine is a mineral that belongs to the cyclosilicate group. It is composed of aluminum, boron, and magnesium, with the chemical formula (Mg,Fe)3Al6(Si,Al,B)5O21(OH). The mineral typically occurs in shades of […]
Ajoite
Ajoite is a rare mineral that is known for its stunning blue-green color. It belongs to the silicate mineral group and is specifically classified as a phyllosilicate. The chemical formula […]
Andradite
Andradite is a mineral that belongs to the garnet group, which is a diverse family of silicate minerals. Garnets are well-known for their beautiful and varied colors, making them popular […]