Monaco:
none

Mongolia:
oil, coal, copper, molybdenum, tungsten, phosphates, tin,
nickel, zinc, wolfram, fluorspar, gold, silver, iron, phosphate

Montserrat:
NEGL

Morocco:
phosphates, iron ore, manganese, lead, zinc, fish, salt

Mozambique:
coal, titanium, natural gas, hydropower, tantalum,
graphite

Namibia:
diamonds, copper, uranium, gold, lead, tin, lithium,
cadmium, zinc, salt, vanadium, natural gas, hydropower, fish

note: suspected deposits of oil, coal, and iron ore

Nauru:
phosphates

Navassa Island:
guano

Nepal:
quartz, water, timber, hydropower, scenic beauty, small
deposits of lignite, copper, cobalt, iron ore