Our mines are one of the oldest and largest in Rajasthan. Across 4 leases, we have a combined area of 340 hectares (3.4 sq. km.)
- Rabcha I – 47 hectares
- Rabcha II – 98 hectares
- Oden – 145 hectares
- Lossing – 50 hectares
The lease area forms a part of survey of India G.T. Sheet 45H/13. There is no forest land or game sanctuary in the core or buffer zone of the lease area.
Dr. A.M. Heron in his memoir volume 68 of GSI has described carbonate rocks in this area, which belong to the Railo Series. The entire Soapstone mineralization is restricted to Dolomite, which has CaO & MgO 1:1.41. Variations of these Dolomites have been observed around the working pits.
Surface Geological Plan and Working Plan for Rabcha I, Rabcha II and Oden