Hemlo Mining (TSX: HMMC) reported lower revenue and sharply higher unit costs in the second quarter, as a planned crusher rebuild and a change in mining sequence pulled output down from the pace set in the first three months of the year. Sponsored · Canadian Copper Inc.As for the balance sheet, cash rose to $130.2 million from $123.6 million, and net debt narrowed to $19.8 million from $26.4 million against total debt of $150 million. The mill processed 344,000 tonnes, up 7% quarter over quarter, and set a single day record of 5,035 tonnes. Site cash costs reached $1,880 per ounce sold, up from $1,385, while all-in sustaining costs jumped 42% to $2,561 from $1,805. Hemlo has not issued full-year production or cost targets, leaving the quarter without a benchmark to measure against.