The Alexis Creek showing consists of approximately 900 tonnes of indicated reserves of hydromagnesite. The showing is located on Lot 561 which is about three kilometres west of the town of Alexis Creek along the Chilcotin River. The material reportedly contains 84 per cent Mg(HCO3)2 (hydromagnesite), 0.2 per cent Al2O3 (aluminum oxide) plus Fe2O3 (iron oxide) and 13 per cent insolubles.