Garnet and Rhodolite

Garnet is a diverse group of silicate minerals used as gemstones and abrasives, famous for its deep red varieties but actually occurring in nearly every color, including greens (tsavorite, demantoid), oranges (spessartine), and purples (rhodolite). Key types include pyrope, almandine, spessartine, andradite, and grossular, known for their hardness (6.5-7.5 on Mohs scale) and formation in metamorphic rocks, with red being the most common, while rare colors like blue and vibrant greens are rarer. Garnets symbolize love, passion, courage, and commitment, serving as the birthstone for January.