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