deposito di benua timur
Asia
China, India
China, India, Turkey
Afrika
Namibia
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Eropah
Italy, Spain
Belgium, France, Germany, Italy, Norway, Portugal, Spain, United Kingdom
lain
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arktik
deposito di benua Barat
Amerika Utara
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USA
Amerika Selatan
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Brazil
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria
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