deposito di benua timur
Asia
China, India
India, Indonesia, Japan, Nepal, South Korea
Afrika
Morocco, Namibia
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Eropah
Austria, Italy, Romania, Spain, Switzerland
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
lain
-
-
deposito di benua Barat
Amerika Utara
Mexico, USA
Mexico, USA
Amerika Selatan
Brazil, Kolumbia
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
New South Wales, Queensland, Yorke Peninsula
New South Wales, New Zealand, Western Australia