THE Great Fitzroy Mines Limited, comprising an area of 183 acres, and held under lease, are situated at Mt. Chalmers, within the Cawarral goldfield, 18 miles from the city of Rockhampton, Queensland, on the Rockhampton-Yeppoon railway. The nearest railway station is Mt. Chalmers, distant about half a mile from the mine, with which it is connected by a fairly good road. The outcrop of the ore-body consists almost entirely of iron stained quartzite, no sign of copper being visible. The outcrop and its immediate vicinity have been worked intermittently for gold during the past fifty years, the ore being amenable to battery treatment. About twenty years ago a company was formed to prospect this outcrop, and work was commenced by driving an adit, but the results proved disappointing, and work ceased. Later a party of prospectors sunk a winze from the adit level, which has since developed into what is now known as the North shaft. The property was afterwards prospected by Messrs. Charley and Osborne, who continued sinking the winze, meeting with sulphides at a depth of about 120 ft.