1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
China, Russia
China, India, Turkey
1.1.2 Afrika
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1.1.3 Eropah
Austria, Italy, Portugal, United Kingdom
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
1.1.4 lain
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
Argentina, Bolivia, Ekuador
Brazil
1.3 deposito di oceania benua
1.3.1 Australia
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