1061  Ferroalloy Ores, Except Vanadium

Establishments primarily engaged in mining, milling, or otherwise preparing
ferroalloy ores, except vanadium. The mining of manganiferous ores valued
chiefly for their iron content is classified in industry 1011.
Establishments primarily engaged in mining vanadium ore are classified in
industry 1094, and those mining titanium ore are classified in industry
1099.