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