deposito di benua timur
Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
China, India
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Morocco, Namibia
Eropah
England, Italy, Norway, Scotland, Sweden, United Kingdom
Austria, Italy, Romania, Spain, Switzerland
lain
tanah penggembalaan
-
deposito di benua Barat
Amerika Utara
Bahamas, Canada, USA
Mexico, USA
Amerika Selatan
Brazil, Kolumbia, venezuela
Brazil, Kolumbia
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New South Wales, Queensland, Yorke Peninsula