The Hoyle Pond underground mine is accessed by decline and by a shaft. Mining methods currently employed are mechanized cut and fill and longhole. Extracted ore is transported via trucks and orepasses to the winze for hoisting. The winze configuration allows for mining to approximately the 2,600m horizon, currently the mining horizon is 1,540m.
Gold is recovered using a combination of gravity concentration and cyanidation techniques. The circuit consists of primary, secondary and tertiary crushing, rod/ball mill grinding, gravity concentration, cyanide leaching, carbon-in-pulp gold recovery, stripping, electro winning and refining.