Depozite în Continente de Est
Asia
India, Saudi Arabia, Singapore, South Korea
India, Indonesia, Japan, Nepal, South Korea
Africa
Ethiopia, Western Africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Europa
England, Georgia, Switzerland, United Kingdom
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
Alții
-
-
Depozite în Continente de Vest
America de Nord
Canada
Mexico, USA
America de Sud
Colombia
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Depozite în Oceania Continent
Australia
Central Australia, New South Wales, New Zealand, Western Australia
New South Wales, New Zealand, Western Australia