deposito di benua timur
Asia
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
India, Saudi Arabia, Singapore, South Korea
Afrika
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Ethiopia, Western Africa
Eropah
England, France, Germany, Spain, United Kingdom
England, Georgia, Switzerland, United Kingdom
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
Canada
Amerika Selatan
Kolumbia
Kolumbia
deposito di oceania benua
Australia
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula
Central Australia, New South Wales, New Zealand, Western Australia