deposito di benua timur
Asia
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
India, Kazakhstan, Kuwait, Russia, South Korea, Thailand, Turkey
Afrika
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Ethiopia, Morocco, South Africa
Eropah
United Kingdom
France, Germany, Italy, Norway, Scotland
lain
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tanah penggembalaan
deposito di benua Barat
Amerika Utara
USA
Canada, Costa Rica, Panama, USA
Amerika Selatan
Kolumbia
Argentina, Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula
Central Australia, New Zealand, Queensland