deposito di benua timur
Asia
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
China, India
Afrika
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Namibia
Eropah
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Italy, Spain
lain
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deposito di benua Barat
Amerika Utara
Canada, USA
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Amerika Selatan
Kolumbia
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deposito di oceania benua
Australia
Central Australia, New Zealand, Queensland
New South Wales, New Zealand, Queensland, Victoria