deposito di benua timur
Asia
Japan, Oman
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Afrika
South Africa
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
France, Germany, Italy
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
lain
pulau hawaii, mid-Atlantik ridge
tanah penggembalaan
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
-
Brazil, Chili, Kolumbia, uruguay, venezuela
deposito di oceania benua
Australia
-
New Zealand, Queensland, South Australia, Tasmania, Western Australia