Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
Not Yet Found
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Uganda
Eropah
England, Italy, Norway, Scotland, Sweden, United Kingdom
Germany, Hungary, Italy, Spain
lain
tanah penggembalaan
tanah penggembalaan, mid-Atlantik ridge
Amerika Utara
Bahamas, Canada, USA
USA
Amerika Selatan
Brazil, Kolumbia, venezuela
Bolivia, Brazil
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New South Wales, New Zealand, Queensland, South Australia, Western Australia