Asia
India
Brunei, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam
Afrika
East Africa, Ethiopia, Madagascar, Morocco, Mozambique
Cameroon, Chad, Ghana, Kenya, Malawi, Sudan, Tanzania, Togo, Zambia, Zimbabwe
Eropah
Albania, Romania, Scotland, United Kingdom
United Kingdom
lain
belum menemukan
belum menemukan
Amerika Selatan
Brazil, Kolumbia, venezuela
Kolumbia
deposito di oceania benua
Australia
Central Australia, Western Australia
Adelaide, New Zealand, Queensland, Tonga, Victoria, Yorke Peninsula