deposito di benua timur
Asia
India, Russia
Russia
Afrika
South Africa
Angola, Botswana, Cameroon, Ethiopia, South Africa
Eropah
Iceland
England, Hungary, Iceland, United Kingdom
lain
pulau hawaii
antarctica, tanah penggembalaan
deposito di benua Barat
Amerika Utara
Canada, USA
Canada, Mexico, USA
Amerika Selatan
Brazil
Argentina, Kolumbia, Ekuador
deposito di oceania benua
Australia
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New South Wales, New Zealand, Queensland, South Australia, Western Australia