Depozite în Continente de Est
Asia
India, Pakistan, Russia
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Africa
Ethiopia, Kenya, Morocco, South Africa
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
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
Colombia, Ecuador, Peru
Brazil, Chile, Colombia, Venezuela
Depozite în Oceania Continent
Australia
New South Wales, Victoria, Western Australia
New South Wales, Queensland, Victoria