List of countries by bentonite production (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of countries by bentonite production" in English language version.

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Global rank English rank

low place

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ibm.nic.in

Indian Minerals Yearbook 2013 (Part–III: Mineral Reviews), 52nd Edition. Bentonite. Government of India, Ministry of Mines, Indian Bureau of Mines. Indira Bhavan, Civil Lines, NAGPUR – 440 001. January, 2015.