Sector-wise Production of Silica Sand in Alappuzha District of Kerala (2010-2011 and 2011-2012) | ||||||
(Quantity in Tonne : Value in ` 000) | ||||||
State/State | 2010-2011 | 2011-2012(P) | ||||
No. of mines | Quantity | Value | No. of mines | Quantity | Value | |
Kerala | ||||||
Alappuzha | ||||||
India |