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