Monthly Average Sale Price of Various Minerals by Grades in Tamil Nadu (January to December, 2019) | |||||||||||||
(In Rs./Tonne) | |||||||||||||
Minerals | Grades | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sept. | Oct. | Nov. | Dec. |
Garnet (Abrasive)* | |||||||||||||
Limestone | |||||||||||||
Magnesite | |||||||||||||
Marl | |||||||||||||
Vermiculite |