Economy News Weather Horoscopes E-mail Visit our sponsors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The eastern part of the state is noted for its petroleum and natural gas, and there are also vast subbituminous coal deposits, worked largely at the most extensive U.S. open-pit mines. Montana also mines vermiculite, chromite, tungsten, molybdenum, and palladium. Leading industries manufacture forest products, processed foods, and refined petroleum. Periodic drought and severe weather have turned some farming communities into ghost towns, but agriculture, with the aid of irrigation, still provides the largest share of Montana's income.
Wheat is the most valuable farm item, with cattle also of primary importance.
Other principal crops include barley, sugar beets, and hay. Licensed from Columbia University Press. All rights reserved.