Greece:
bauxite, lignite, magnesite, petroleum, marble, hydropower
potential
Greenland:
zinc, lead, iron ore, coal, molybdenum, gold, platinum,
uranium, fish, seals, whales, hydropower, possible oil and gas
Grenada:
timber, tropical fruit, deepwater harbors
Guadeloupe:
cultivable land, beaches and climate that foster tourism
Guam:
fishing (largely undeveloped), tourism (especially from Japan)
Guatemala:
petroleum, nickel, rare woods, fish, chicle, hydropower
Guernsey:
cropland
Guinea:
bauxite, iron ore, diamonds, gold, uranium, hydropower, fish
Guinea-Bissau:
fish, timber, phosphates, bauxite, unexploited
deposits of petroleum
Guyana:
bauxite, gold, diamonds, hardwood timber, shrimp, fish