Asia
China, India
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
Afrika
Angola, Egypt, Madagascar, Namibia, Nigeria
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Eropah
Germany, Iceland, Ireland, Italy, Spain, United Kingdom
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Argentina, Bolivia, Brazil, Kolumbia, Ekuador
Kolumbia
deposito di oceania benua
Australia
Central Australia, Queensland, Western Australia
Central Australia, New Zealand, Queensland