Asia
Not Yet Found
Not Yet Found
Afrika
Western Africa
Uganda
Eropah
United Kingdom
Germany, Hungary, Italy, Spain
lain
belum menemukan
tanah penggembalaan, mid-Atlantik ridge
Amerika Utara
Not Available
USA
Amerika Selatan
Brazil, Kolumbia, Ekuador
Bolivia, Brazil
deposito di oceania benua
Australia
Central Australia, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia