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