Depozite în Continente de Est
Asia
China, India
Afghanistan, Bangladesh, Bhutan, China, India, Japan, Kazakhstan, Malaysia, Pakistan, Russia, Thailand, Turkey, Vietnam
Africa
Namibia
Egypt, Ethiopia, Morocco, Nigeria, South Africa
Europa
Italy, Spain
Austria, England, France, Georgia, Germany, Italy, Liechtenstein, Monaco, Norway, Slovenia, Spain, Sweden, Switzerland
Alții
-
-
Depozite în Continente de Vest
America de Nord
-
Canada, Costa Rica, Cuba, Mexico, Panama, USA
America de Sud
-
Brazil, Colombia, Guyana
Depozite în Oceania Continent
Australia
New South Wales, New Zealand, Queensland, Victoria
New South Wales, New Zealand, Queensland