The underground Rajpura Dariba (RD) Mine is one of our oldest mines, which commenced operations in 1983. The lead-zinc mine is accessed via decline, main shaft, and auxiliary shaft. We are in the process of augmenting the production capacity to 2.0 Mtpa >> 4.0 Mtpa. The capacity enhancement will be achieved through the introduction of two new portals for upper east and north lode, through further mechanisation and automation.
FY 2021-22 was a stepping-stone for Rajpura Dariba mine’s capacity expansion on multiple fronts. Ore production witnessed an increase of 3.1% y-o-y, while mined metal production increased by 2.6% y-o-y.
Rajpura Dariba Mine is an underground mine, commissioned in 1983. It is located about 75 kilometres north-east of Udaipur, in the state of Rajasthan in India and is well connected with roads.
Mining is carried out using the Blast Hole Stoping method with mined out stopes backfilled with cemented tailings.
The ore is crushed underground before being hoisted to the surface. It is then crushed again and milled before undergoing a flotation process, to produce the concentrate.
Zinc and Lead concentrates produced are transferred to our smelters.
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