Asia
Russia, Turkey
China, India
Afrika
Burundi, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Rwanda, Somalia, South Africa, Sudan, Tanzania, Uganda
Namibia
Eropah
Germany, Greece, Iceland, Norway, Poland
Italy, Spain
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Not Yet Found
Amerika Selatan
Brazil
belum menemukan
deposito di oceania benua
Australia
South Australia, Western Australia
New South Wales, New Zealand, Queensland, Victoria