deposito di benua timur
Asia
Japan
-
Afrika
Rwanda, Tanzania
Egypt
Eropah
-
Finland, Germany, Italy, Romania, Sweden, Turkey
lain
pulau hawaii
-
deposito di benua Barat
Amerika Utara
Canada, USA
USA
Amerika Selatan
Kolumbia
Argentina, Bolivia, Chili, Kolumbia, Ekuador, peru
deposito di oceania benua
Australia
-
New Zealand, South Australia, Western Australia