Pontax spodumene anomaly vs. the Whabouchi Li Deposit (Arcadium Lithium & Investissement Quebec). The spodumene anomaly down-ice of Whabouchi is similar to many areas within the Pontax project. The strength of the anomalies in the Pontax areas may indicate a spodumene pegmatite dyke swarm is present nearby, beneath glacial sediments.