Canada-focused lithium player Winsome Resources Ltd (ASX:WR1) has released a scoping study for its Adina project in Quebec which proposes 17 years of active production at a rate of 280,000 tonnes of spodumene per annum, and an overall life of mine (LOM) set at 21 years. But Winsome maintains that it is the cost parameters which would make Adina – located in the Eeyou Istchee James Bay region – one of the most capital efficient new lithium projects in North America. This begins with the fact that existing infrastructure connected to the Renard diamond mine 60 kilometres south of Adina is still …