websterite dan marmer cadangan
Asia
India, Russia
China, India
Afrika
South Africa
Namibia
Eropah
Germany, Greece, Italy, Scotland, Turkey
Italy, Spain
lain
tanah penggembalaan
-
Amerika Utara
Canada, USA
-
Amerika Selatan
Brazil, Kolumbia, venezuela
-
deposito di oceania benua
Australia
New Zealand, Queensland
New South Wales, New Zealand, Queensland, Victoria