Depozite în Continente de Est
Asia
Not Yet Found
Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam
Africa
Uganda
Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania
Europa
Germany, Hungary, Italy, Spain
Belgium, Bulgaria, England, France, Germany, Greece, Hungary, Kosovo, Netherlands, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, The Czech Republic, Ukraine, United Kingdom
Alții
Groenlanda, Dorsalei-atlantica
nu a fost încă găsite
Depozite în Continente de Vest
America de Nord
USA
Canada, Mexico, USA
America de Sud
Bolivia, Brazil
Brazil, Chile, Colombia, Venezuela
Depozite în Oceania Continent
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
New South Wales, Queensland, Victoria