deposito di benua timur
Asia
Japan, Turkey
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
Afrika
Egypt, Ethiopia, South Africa
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Eropah
France, Greece, Iceland
England, France, Germany, Spain, United Kingdom
lain
-
-
deposito di benua Barat
Amerika Utara
USA
Canada, USA
Amerika Selatan
-
Kolumbia
deposito di oceania benua
Australia
New Zealand
Adelaide, New Zealand, Queensland, Victoria, Yorke Peninsula