Asia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Bangladesh, China, India, Israel, Jordan, Russia, Syria, Thailand, Turkey
Afrika
Angola, Egypt, Madagascar, Nigeria, South Africa
Ethiopia, Kenya, Morocco, South Africa, Tanzania
Eropah
Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic, Venezuela
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Sweden, Switzerland
lain
belum menemukan
tanah penggembalaan, belum menemukan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
belum menemukan
Bolivia, Brazil, Chili, Kolumbia, Ekuador, peru, venezuela
deposito di oceania benua
Australia
Not Yet Found
New South Wales, New Zealand, Queensland, Victoria, Western Australia