Depozite în Continente de Est
Asia
Japan, Turkey
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Africa
Egypt, Ethiopia, South Africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Europa
France, Greece, Iceland
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom
Depozite în Continente de Vest
America de Nord
USA
Canada, Mexico, USA
America de Sud
-
Brazil, Chile, Colombia, Venezuela
Depozite în Oceania Continent
Australia
New Zealand
New South Wales, Queensland, Victoria