Depozite în Continente de Est
Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
Africa
Ethiopia, Morocco, South Africa, Zimbabwe
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Europa
England, Italy, Norway, Scotland, Sweden, United Kingdom
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Alții
Groenlanda
-
Depozite în Continente de Vest
America de Nord
Bahamas, Canada, USA
Canada, USA
America de Sud
Brazil, Colombia, Venezuela
Colombia
Depozite în Oceania Continent
Australia
New Zealand, Queensland, Western Australia
Central Australia, New Zealand, Queensland