1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
India, Pakistan, Russia
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
1.1.2 Afrika
Ethiopia, Kenya, Morocco, South Africa
Cameroon, Cape Verde, Chad, Djibouti, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda
1.1.3 Eropah
Austria, France, Germany, Greece, Italy, Romania, Scotland, Spain, Switzerland
France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
1.1.4 lain
belum menemukan
antarctica, pulau hawaii
1.2 deposito di benua Barat
1.2.1 Amerika Utara
USA
Canada, Costa Rica, Panama, USA
1.2.2 Amerika Selatan
Kolumbia, Ekuador, peru
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
New South Wales, Victoria, Western Australia
Central Australia, Western Australia