Afrika
South Africa, Western Africa
Morocco, Namibia
Eropah
Not Yet Found
Austria, Italy, Romania, Spain, Switzerland
lain
belum menemukan
belum menemukan
Amerika Utara
Canada, USA
Mexico, USA
Amerika Selatan
belum menemukan
Brazil, Kolumbia
deposito di oceania benua
Australia
Central Australia, Western Australia
New South Wales, Queensland, Yorke Peninsula