Alongside a move to tap into the global lithium value chain, India has initiated a concerted domestic exploration in Karnataka’s Mandya district.
- Preliminary surveys by the Atomic Minerals Directorate for Exploration and Research (AMD), an arm of the Department of Atomic Energy has carried out the exploration.
- AMD is carrying out surface and sub-surface exploration for lithium in potential geological domains of the country.
- Their research has shown the presence of 1,600 tonnes of lithium resources in the igneous rocks of the Marlagalla-Allapatna region of Karnataka’s Mandya district.
Why is the exploration significant?
- India currently imports all its lithium needs.
- The find in Mandya is extremely small in quantitative terms, but it marks some initial success in the attempt to domestically mine the silver-white metal by way of hard-rock extraction of the ore.
- The domestic exploration push comes at a time when India has stepped up its economic offensive against China, a major source of lithium-ion energy storage products being imported into the country.
- The Marlagalla-Allapatna area is seen as among the most promising geological domains for potential exploration for lithium and other rare metals.
What lies ahead?
- India is seen as a late mover in attempts to enter the lithium value chain, coming at a time when EVs are predicted to be a sector ripe for disruption.
- 2021 is likely to be an inflexion point for battery technology – with several potential improvements to the li-ion technology, and alternatives to this tried-and-tested formulation in advanced stages of commercialization.