Parafiniukite
Parafiniukite is a rare phosphate mineral with the chemical formula calcium manganese phosphate chloride. It belongs to the apatite group and crystallizes in the hexagonal crystal system. This mineral is typically found in low hardness, with a Mohs hardness of 4 to 4.5, and has a relatively low density. It exhibits a vitreous luster and is usually colorless or pale yellow in appearance. Parafiniukite is classified as a phosphate mineral and is notable for its unique chemical composition, which includes both calcium and manganese in its structure.
Composition
- OOxygen34.0%
- MnManganese29.2%
- PPhosphorus16.4%
- CaCalcium14.2%
- ClChlorine6.3%
Overview
Parafiniukite is a rare phosphate mineral with the chemical formula calcium manganese phosphate chloride. It belongs to the apatite group and crystallizes in the hexagonal crystal system. This mineral is typically found in low hardness, with a Mohs hardness of 4 to 4.5, and has a relatively low density. It exhibits a vitreous luster and is usually colorless or pale yellow in appearance. Parafiniukite is classified as a phosphate mineral and is notable for its unique chemical composition, which includes both calcium and manganese in its structure.
How to recognize it
Parafiniukite can be identified by its low hardness, which is 4 to 4.5 on the Mohs scale, and its vitreous luster. It is typically colorless or pale yellow, and it does not leave a distinct streak. Due to its rarity and lack of distinguishing features, it can be confused with other phosphate minerals that share similar physical properties. A careful chemical analysis is often required for accurate identification.