deposito di benua timur
Asia
Azerbaijan, China, Russia
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
Afrika
-
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Eropah
Austria, Belgium, Cyprus, Denmark, France, Germany, Italy, Malta, Netherlands, Poland, Portugal, Romania, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
United Kingdom
lain
-
-
deposito di benua Barat
Amerika Utara
USA
USA
Amerika Selatan
Bolivia
Kolumbia
deposito di oceania benua
Australia
New Zealand, South Australia
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula