Asia
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
India
Afrika
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Not Available
Eropah
England, France, Germany, Spain, United Kingdom
Not Available
lain
belum menemukan
antarctica
Amerika Utara
Canada, USA
USA
Amerika Selatan
Kolumbia
tidak tersedia
deposito di oceania benua
Australia
Adelaide, New Zealand, Queensland, Tonga, Victoria, Yorke Peninsula
Not Available