Gorbunovite
Gorbunovite is a rare mineral with the chemical formula CsLi2(Ti,Fe)Si4O10(F,OH,O)2. It belongs to the monoclinic crystal system and is classified as a silicate. This mineral is notable for containing cesium and lithium, which are relatively uncommon in silicate minerals. Gorbunovite typically exhibits a vitreous luster and may display a range of colors, though specific details on its color are not provided. Its physical properties include moderate hardness and density, though exact values are not available. As a mineral with a complex chemical composition, gorbunovite is of interest to mineralogists for its unique combination of elements and structural characteristics.
Composition
- OOxygen31.7%
- CsCaesium26.3%
- SiSilicon22.2%
- TiTitanium9.5%
- FFluorine7.5%
- LiLithium2.7%
Overview
Gorbunovite is a rare mineral with the chemical formula CsLi2(Ti,Fe)Si4O10(F,OH,O)2. It belongs to the monoclinic crystal system and is classified as a silicate. This mineral is notable for containing cesium and lithium, which are relatively uncommon in silicate minerals. Gorbunovite typically exhibits a vitreous luster and may display a range of colors, though specific details on its color are not provided. Its physical properties include moderate hardness and density, though exact values are not available. As a mineral with a complex chemical composition, gorbunovite is of interest to mineralogists for its unique combination of elements and structural characteristics.
How to recognize it
Gorbunovite can be identified through its monoclinic crystal system and characteristic chemical composition, which includes cesium and lithium. Its hardness on the Mohs scale is not specified, but it can be tested for relative hardness against known minerals. The mineral's color and luster may aid in identification, though specific details are not available. A streak test may provide additional clues, but no specific streak color is documented. Due to its rarity and lack of detailed physical properties, gorbunovite is often confused with other silicate minerals unless analyzed chemically.