Asia
Bangladesh, China, India, Russia
South Korea
Afrika
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Western Africa
Eropah
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
Great Britain, Switzerland
lain
belum menemukan
belum menemukan
Amerika Utara
USA
Not Yet Found
Amerika Selatan
Bolivia, Chili, Kolumbia, Ekuador, peru, venezuela
belum menemukan
deposito di oceania benua
Australia
New South Wales, New Zealand, Queensland, Victoria, Western Australia
Central Australia, Western Australia