deposito di benua timur
Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
India, Pakistan, Russia
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Ethiopia, Kenya, Morocco, South Africa
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
USA
Amerika Selatan
Brazil, Kolumbia, venezuela
Kolumbia, Ekuador, peru
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New South Wales, Victoria, Western Australia