Production of Minerals (for Non- Fuel and Non-Atomic Major Minerals) in West Bengal (2007-2008 to 2010-2011) | ||||
(In Tonne) | ||||
Mineral | 2007-2008 | 2008-2009 | 2009-2010 (P) | 2010-2011 (P) |
Apatite | ||||
Clay (Others) | ||||
Felspar | ||||
Fireclay | ||||
Natural Kaolin | ||||
Processed Kaolin | ||||
Quartz |