1 Rezerve
1.1 Depozite în Continente de Est
1.1.1 Asia
Japan
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
1.1.2 Africa
Rwanda, Tanzania
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
1.1.3 Europa
Not Yet Found
France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
1.1.4 Alții
insulele hawaii
antarctica, insulele hawaii
1.2 Depozite în Continente de Vest
1.2.1 America de Nord
Canada, USA
Canada, Costa Rica, Panama, USA
1.2.2 America de Sud
Colombia
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador
1.3 Depozite în Oceania Continent
1.3.1 Australia
Not Yet Found
Central Australia, Western Australia