deposito di benua timur
Asia
China, India, Russia, Saudi Arabia, South Korea, Sri Lanka
India
Afrika
South Africa, Western Africa
South Africa, Tanzania
Eropah
United Kingdom
Germany, Greece, Italy, Scotland, Turkey
lain
-
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
Canada
Canada, USA
Amerika Selatan
Brazil, Kolumbia, Paraguai
Argentina, Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
Central Australia, Western Australia
Central Australia, New Zealand, Queensland, Western Australia