deposito di benua timur
Asia
-
China, India, Iran, Iraq, Oman, Russia, Saudi Arabia, Taiwan, Thailand, Vietnam
Afrika
Uganda
Kenya, Morocco, South Africa, Tanzania
Eropah
Germany, Hungary, Italy, Spain
Austria, France, Greece, Italy, Malta, Poland, Portugal, Serbia, Spain, Sweden, United Kingdom
lain
tanah penggembalaan, mid-Atlantik ridge
tanah penggembalaan, mid-Atlantik ridge
deposito di benua Barat
Amerika Utara
USA
Canada, Mexico, USA
Amerika Selatan
Bolivia, Brazil
Bolivia, Brazil
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia
New South Wales, Queensland, South Australia, Western Australia