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