Depozite în Continente de Est
Asia
India, Pakistan, Russia
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
Africa
Ethiopia, Kenya, Morocco, South Africa
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Europa
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Depozite în Continente de Vest
America de Nord
USA
Canada, USA
America de Sud
Colombia, Ecuador, Peru
Colombia
Depozite în Oceania Continent
Australia
New South Wales, Victoria, Western Australia
Central Australia, New Zealand, Queensland