Asia
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
Not Yet Found
Afrika
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
Western Africa
Eropah
France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
United Kingdom
lain
antarctica, pulau hawaii
belum menemukan
Amerika Utara
Canada, Costa Rica, Panama, USA
Not Available
Amerika Selatan
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador
Brazil, Kolumbia, Ekuador
deposito di oceania benua
Australia
Central Australia, Western Australia
Central Australia, Western Australia