Asia
China, India
Afghanistan, Indonesia, Japan, Russia
Afrika
Morocco, Namibia
Kenya
Eropah
Austria, Italy, Romania, Spain, Switzerland
Greece, Hungary, Iceland, Italy, Turkey
Amerika Utara
Mexico, USA
Canada, Mexico, USA
Amerika Selatan
Brazil, Kolumbia
Argentina, Chili, Ekuador, peru
deposito di oceania benua
Australia
New South Wales, Queensland, Yorke Peninsula
New Zealand