vanadiiniilmeniitille
Vanadiiniilmeniitille is a mineral species that is a member of the ilmenite group. Its chemical formula is (Fe,V)2(Ti,V)2O6, indicating that it is a solid solution series where vanadium can substitute for both iron and titanium in the ilmenite structure. This means that vanadiiniilmeniitille is not a strictly defined end-member but rather represents compositions along a spectrum. It is primarily found in igneous rocks, particularly in mafic and ultramafic intrusions. Its occurrence is often associated with titanomagnetite and ilmenite.
The physical properties of vanadiiniilmeniitille are similar to those of ilmenite, typically appearing as black, opaque
Vanadiiniilmeniitille is of interest in mineralogy and economic geology due to the presence of vanadium. While