1 cadangan
1.1 deposito di benua timur
1.1.1 Asia
1.1.2 Afrika
Not Available
Angola, Botswana, Cameroon, Ethiopia, South Africa
1.1.3 Eropah
Not Available
England, Hungary, Iceland, United Kingdom
1.1.4 lain
antarctica
antarctica, tanah penggembalaan
1.2 deposito di benua Barat
1.2.1 Amerika Utara
1.2.2 Amerika Selatan
tidak tersedia
Argentina, Kolumbia, Ekuador
1.3 deposito di oceania benua
1.3.1 Australia
Not Available
New South Wales, New Zealand, Queensland, South Australia, Western Australia