deposito di benua timur
Asia
Afghanistan, Bangladesh, Bhutan, China, India, Japan, Kazakhstan, Malaysia, Pakistan, Russia, Thailand, Turkey, Vietnam
-
Afrika
Egypt, Ethiopia, Morocco, Nigeria, South Africa
Uganda
Eropah
Austria, England, France, Georgia, Germany, Italy, Liechtenstein, Monaco, Norway, Slovenia, Spain, Sweden, Switzerland
Germany, Hungary, Italy, Spain
lain
-
tanah penggembalaan, mid-Atlantik ridge
deposito di benua Barat
Amerika Utara
Canada, Costa Rica, Cuba, Mexico, Panama, USA
USA
Amerika Selatan
Brazil, Kolumbia, guyana
Bolivia, Brazil
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland
New South Wales, New Zealand, Queensland, South Australia, Western Australia