Price ($/Ton)a
Cobalt 14,500-61,000
Copper 2,300-6,500
Manganese 1,450-4,100
Molybdenum 20,000-30,000
Nickel 1,000-33,000
Gold 500-575 million
Rare Earths 500,000-1,500,000
Uranium 80,000-180,000
amany high-end prices are relatively recent
Table 2: Metals available in the oceans.