west bengal mineral development & trading corporation is planning the hatgacha stone mining project in dist. birbhum, west bengal. the project is in initial stage. [info as of: jul. 14] west bengal mineral development & trading corporation is planning the hatgacha stone mining project in dist. birbhum, west bengal. mine developer cum operator (mdo) has been selected. the project is waiting for environmental clearance. public hearing is yet to be conducted. mining work is expected to commence in 2015. [info as of: jun. 15] west bengal mineral development & trading corporation is planning the hatgacha stone mining project at hatgacha, dist. birbhum, west bengal. the project is waiting for environmental clearance. mining work is expected to commence in 2017. according to moef sources, the estimated capital cost of the project is rs. 18,510 million. the mining plan of this area over 108.53 acres for black stone was approved by cmo. the method of mining is opencast and carries out in mechanized scientific manner. the rated capacity is 0.8 mtpa. the black stone produced from this mine will be entirely sold in domestic market. [info as of: apr. 14]