deposito di benua timur
Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
Bangladesh, China, India, Russia
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Eropah
England, Italy, Norway, Scotland, Sweden, United Kingdom
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
lain
tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
Bahamas, Canada, USA
Canada, Panama, USA
Amerika Selatan
Brazil, Kolumbia, venezuela
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia