deposito di benua timur
Asia
China, India
India, Pakistan, Russia
Afrika
Morocco, Namibia
Ethiopia, Kenya, Morocco, South Africa
Eropah
Austria, Italy, Romania, Spain, Switzerland
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
lain
-
-
deposito di benua Barat
Amerika Utara
Mexico, USA
USA
Amerika Selatan
Brazil, Kolumbia
Kolumbia, Ekuador, peru
deposito di oceania benua
Australia
New South Wales, Queensland, Yorke Peninsula
New South Wales, Victoria, Western Australia