GSI clarifies mineral exploration decisions based on scientific data, not regional preferences

New Delhi: The Geological Survey of India (GSI) has firmly rejected allegations of regional bias in its mineral exploration activities, asserting that all such decisions are driven purely by scientific merit, geological data, and techno-economic feasibility, rather than regional considerations.

In a statement issued on Thursday, the GSI—an organisation under the Ministry of Mines—refuted a recent media report which claimed that the Punjab government had accused the Centre of discriminatory treatment by not conducting potash exploration in the state despite its alleged potential.

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GSI clarified that potash exploration in Punjab has been part of its long-term national mineral strategy. The agency highlighted that potash-bearing formations in Punjab form part of the larger Nagaur-Ganganagar Evaporite Basin (NGEB), which predominantly lies in Rajasthan but also extends into Punjab.

Since 1985-86, the GSI has conducted five reconnaissance-level (G4 stage) exploration projects in Punjab’s Ferozepur, Sri Muktsar Sahib, and Fazilka districts. These studies confirmed the presence of potash mineralisation at depths between 630 and 770 metres, associated with halite, clay, and dolomite formations.

Further strengthening its engagement in Punjab, GSI has launched two new G4 stage projects in the 2025–26 Field Season. These are located in the Rajpura-Rajawali and Gidranwali-Azimgarh blocks of Fazilka district, covering a total area of 128 sq km and involving 5,100 metres of drilling across six boreholes. Notably, these projects were taken up in response to a request made by the Punjab government during the 64th Central Geological Programming Board (CGPB) meeting held in January in Bhubaneswar.

"Exploration work in these two blocks is currently in progress," GSI stated. "Based on the results and encouraging indicators, the blocks may be upgraded to G3 and G2 stages in future programmes."

Additionally, the agency is conducting gravity-magnetic surveys under the National Geophysical Mapping Programme (NGPM) to identify mineralised zones, particularly as the region is largely covered by thick soil and quaternary sediments.

Reaffirming its commitment to equitable mineral development across the country, GSI emphasised that Punjab continues to be part of its national exploration agenda. "Scientific exploration is a technical endeavour governed by geological evidence, resource viability, and national priorities," the agency said, urging stakeholders to recognise the evidence-based nature of its operations.

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