Borate
Minerals containing boron and oxygen as the dominant anionic complex. Borates are concentrated in evaporite deposits and include borax, ulexite, colemanite, and tourmaline (a complex borate silicate).
Minerals containing boron and oxygen as the dominant anionic complex. Borates are concentrated in evaporite deposits and include borax, ulexite, colemanite, and tourmaline (a complex borate silicate).