Asia
China, India, Israel, Russia, South Korea, Thailand, Turkey
Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Afrika
Ethiopia, Morocco, South Africa, Zimbabwe
Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
England, Italy, Norway, Scotland, Sweden, United Kingdom
England, Finland, Germany, Great Britain, Greece, United Kingdom
lain
tanah penggembalaan
belum menemukan
Amerika Utara
Bahamas, Canada, USA
Canada, USA
Amerika Selatan
Brazil, Kolumbia, venezuela
Kolumbia
deposito di oceania benua
Australia
New Zealand, Queensland, Western Australia
New Zealand, Queensland, Western Australia