Asia
China, India, Indonesia, Japan, North Korea, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Tajikistan, Thailand
India, Indonesia, Japan, Nepal, South Korea
Afrika
Egypt, Ethiopia, Ghana, South Africa, Western Africa
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Eropah
Austria, England, Finland, France, Germany, Greece, Spain, Sweden, Switzerland, United Kingdom
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Mexico, USA
Amerika Selatan
Kolumbia
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
Central Australia, New Zealand, Queensland
New South Wales, New Zealand, Western Australia