iris quartz
Iris Quartz is a term often used to describe quartz crystals that exhibit iridescent or color-changing properties, similar to rainbow quartz. These iridescent qualities are typically due to internal inclusions, […]
Entries by CAI ICIA
Anandalite
Anandalite is a rare and relatively newly discovered variety of quartz. It is a member of the quartz family and is known for its unique color-changing and optical properties, which […]
Boli Stone
Isis Calcite refers to a variety of calcite, a common carbonate mineral, often distinguished by its unique crystal formations or distinctive coloration. The term “Isis Calcite” could be used in […]
Menalite
Menalite is a relatively rare mineral belonging to the zeolite group, primarily composed of aluminum silicate and water. It forms in volcanic environments and is usually found in association with […]
Stilbite
Stilbite is a member of the zeolite group of minerals, known for its distinctive crystal formations and unique properties. It is composed primarily of sodium calcium aluminum silicate (NaCa₄Al₉Si₁₂O₃₀·12H₂O) and […]
Gyrolite
Gyrolite is a rare and fascinating mineral that belongs to the zeolite group, and it is known for its distinct, spherical crystal formations. It is primarily composed of calcium aluminosilicate […]
Pollucite
Pollucite is a rare mineral composed primarily of cesium aluminosilicate (CsAlSi₂O₆·H₂O) and is part of the zeolite group. It is notable for its high cesium content, making it a valuable […]
Magnesite
Magnesite is a fascinating mineral composed primarily of magnesium carbonate (MgCO₃). It forms in a variety of crystal shapes and is known for its versatile uses in both industrial applications […]
Thaumasite
Thaumasite is a rare and fascinating mineral known for its striking crystalline structure and unique chemical composition. It is a hydrated calcium silicate sulfate mineral and has significant interest both […]
Snow Quartz
Snow Quartz is a beautiful and serene variety of quartz that stands out for its milky, opaque white appearance, which often resembles freshly fallen snow. This crystal is part of […]
Mordenite
Mordenite is a fascinating mineral in the zeolite group, known for its intricate fibrous or acicular (needle-like) crystal formations. It is one of the more abundant zeolites and has both […]
White Chalcedony
White Chalcedony is a serene and versatile gemstone from the quartz family, known for its smooth, milky-white appearance and soothing energy. As a variety of cryptocrystalline quartz, its uniform structure […]