deposito di benua timur
Asia
-
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Afrika
Egypt
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
Finland, Germany, Italy, Romania, Sweden, Turkey
Bulgaria, England, Germany, Norway, Romania, Switzerland
lain
-
-
deposito di benua Barat
Amerika Utara
USA
USA
Amerika Selatan
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru
Brazil, Chili
deposito di oceania benua
Australia
New Zealand, South Australia, Western Australia
New Zealand, Queensland, South Australia, Western Australia