deposito di benua timur
Asia
Bangladesh, Bhutan, China, India, North Korea, Qatar, Russia, Saudi Arabia, South Korea, Thailand
China, India, Turkey
Afrika
Cameroon, East Africa, Tanzania, Western Africa
-
Eropah
United Kingdom
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
lain
-
arktik
deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Bolivia, Brazil, Kolumbia, Ekuador
Brazil
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Western Australia
-