Which mineral type do tsavorite and hessonite belong to?

Tsavorite and hessonite both belong to the mineral group known as garnet. This group is characterized by a common crystal structure and similar chemical composition, primarily consisting of silicate minerals. Tsavorite is a variety of grossular garnet that contains chromium or vanadium, giving it a vibrant green color, while hessonite is another type of grossular garnet known for its orange to brownish hues, often caused by manganese content.

Identifying gemstone categories such as garnet aids in understanding their properties, occurrences, and the conditions under which they form. Garnets, including tsavorite and hessonite, are valued for their robust physical properties and striking colors, making them popular choices in jewelry. In contrast, the other options are distinct mineral types that do not include tsavorite or hessonite. For instance, quartz is a separate mineral with its own varieties, topaz is a different silicate mineral, and peridot is a type of olivine.