Depozite în Continente de Est
Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
China, India, Iran, Japan, Nepal, North Korea, Russia, Saudi Arabia, South Korea
Africa
Ethiopia, Morocco, South Africa, Zimbabwe
South Africa
Europa
England, Italy, Norway, Scotland, Sweden, United Kingdom
Austria, France, Greece, Ireland, Italy, Netherlands, Slovakia, Spain, Turkey, Ukraine
Depozite în Continente de Vest
America de Nord
Bahamas, Canada, USA
Canada
America de Sud
Brazil, Colombia, Venezuela
Brazil
Depozite în Oceania Continent
Australia
New Zealand, Queensland, Western Australia
New South Wales, Queensland, South Australia, Western Australia