Bhutan
timber, hydropower, gypsum, calcium carbide
Bolivia
tin, natural gas, petroleum, zinc, tungsten, antimony,
silver, iron, lead, gold, timber, hydropower
Bosnia and Herzegovina
coal, iron ore, bauxite, copper, lead, zinc,
chromite, cobalt, manganese, nickel, clay, gypsum, salt, sand,
forests, hydropower
Botswana
diamonds, copper, nickel, salt, soda ash, potash, coal,
iron ore, silver
Bouvet Island
none
Brazil
bauxite, gold, iron ore, manganese, nickel, phosphates,
platinum, tin, uranium, petroleum, hydropower, timber
British Indian Ocean Territory
coconuts, fish, sugarcane
British Virgin Islands
NEGL
Brunei
petroleum, natural gas, timber
Bulgaria
bauxite, copper, lead, zinc, coal, timber, arable land