deposito di benua timur
Asia
Bangladesh, China, India, Russia
-
Afrika
Ethiopia, Kenya, Morocco, South Africa, Tanzania
-
Eropah
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Bulgaria, England, Germany, Norway, Romania, Switzerland
lain
-
-
deposito di benua Barat
Amerika Utara
USA
USA
Amerika Selatan
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador, peru
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia