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