Asia
China, India
Russia, Turkey
Afrika
Namibia
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Eropah
Italy, Spain
Germany, Greece, Iceland, Norway, Poland
Amerika Utara
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Canada, USA
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria
South Australia, Western Australia