State/Location:          
Ebonyi: Onicha, Ohaozara
Benue: Katsina-Ala                
Taraba: Wukari

Estimated Reserve ( Metric Tonnes):
Ebonyi: Not available
Benue: Estimated to be more than 500,000 

Industrial Uses:
In hydrofluric acid, glass, ceramics, enamels, toothpastes, ferrous metallurgical fluxes

Process Technology/Equipment:  Not available

Investment Status:
Ebonyi: Need for further investigation
Benue: Mining activities are on in some locations

R&D Activities: Not available