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