deposito di benua timur
Asia
China, India
China, India, Indonesia, Russia, Singapore, South Korea
Afrika
Namibia
Cape Verde, Ethiopia, Ghana, South Africa, Western Africa
Eropah
Italy, Spain
Albania, France, Germany, Great Britain, United Kingdom
lain
-
-
deposito di benua Barat
Amerika Utara
-
Canada, USA
Amerika Selatan
-
Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria
New South Wales, South Australia, Western Australia