cadangan
deposito di benua timur
Asia
China, India, Iran, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Vietnam
Afrika
Angola, Egypt, Madagascar, Nigeria, South Africa
Eropah
Austria, Belgium, Finland, France, Germany, Italy, Norway, Sardinia, Spain, Switzerland, The Czech Republic
lain
tidak tersedia
deposito di benua Barat
Amerika Utara
Canada, USA
Amerika Selatan
tidak tersedia
deposito di oceania benua
Australia
Not Available