deposito di benua timur
Asia
-
China, India
Afrika
South Africa
Morocco, Namibia
Eropah
Finland, Norway, Portugal
Austria, Italy, Romania, Spain, Switzerland
lain
-
-
deposito di benua Barat
Amerika Utara
Canada
Mexico, USA
Amerika Selatan
Brazil
Brazil, Kolumbia
deposito di oceania benua
Australia
-
New South Wales, Queensland, Yorke Peninsula