IC 8037 Magnetite And Ilmenite Resources, Iron Mountain Area, Albany County, Wyo. ? Introduction And Summary

Although the titaniferous iron occurrences at Iron Mountain have been known since 1850, exploitation of the deposits has been discouraged by the metallurgical difficulties encountered in treating the complex magnetite-ilmenite material. Because of the intimate association of magnetite and ilmenite, the material is not amenable to known ore-dressing practices. During World War II, industries started moving south and west from the industrial East; iron-ore reserves in the East were being depleted at a rapid rate; and titanium came into demand as a pigment. Imports of ilmenite from India, then the main source, were practically suspended because of lack of shipping space. These factors created interest in possible exploitation of the Iron Mountain deposits as a source of iron and titanium.