Tags: Chemical Substance, Mineral.
Calciborite (Ca[B2O4]) is a mineral discovered in 1955 in Russia.It was first described in 1955 in the Novofrolovskoye copper deposit near Krasnoturinsk Turinsk district Northern Ural Mountains Russia. It occurs in a skarn deposit formed in limestone adjacent to a quartz diorite intrusive. It occurs associated with: sibirskite calcite dolomite garnet magnetite and pyroxene.