nephelinite dan piroksenit cadangan
Afrika
Rwanda, Tanzania
South Africa
Eropah
Not Yet Found
Germany, Greece, Italy, Scotland, Turkey
lain
pulau hawaii
tanah penggembalaan
Amerika Utara
Canada, USA
Canada, USA
Amerika Selatan
Kolumbia
Brazil, Kolumbia, venezuela
deposito di oceania benua
Australia
Not Yet Found
New Zealand, Queensland