Heron Resources Limited reported that a new regional exploration program targeting base-metals has commenced at its wholly-owned Woodlawn Zinc-Copper Project, located 250km south-west of Sydney, New South Wales, Australia. The program combines the latest geophysical techniques with drilling to look for significant large-scale volcanogenic massive sulphide (VMS) lenses close to the Woodlawn processing plant and facilities. Surface Electromagnetic (EM) surveys were conducted in the late 1990s and early 2000s and covered the area between the Woodlawn Mine and the Montrose prospect, 6km to the WNW. A systematic review of this data using modern processing software has identified several anomalies which warrant closer inspection. In particular, the Montrose area has been highlighted as having a complex array of multiple conductors which have never been drilled. In some cases, the early surveys identified anomalies near the end of survey lines. These anomalies warrant additional surveying to confirm the historic responses. The first phase of Heron's latest work program has been to conduct a series of moving loop EM surveys over the prospect areas to confirm and better define the existing anomalies. Initial results of the EM surveying have been encouraging with a relatively shallow anomaly confirmed at Montrose West where a drill hole has been designed. The anomaly has been modelled as relatively low conductivity (35 Siemens) which is indicative of the responses obtained from lead/zinc sulphides. However, with all such anomalies, the only way to test this further is with drilling. As shown in Figure 3, a 200m a reverse circulation (RC) drill hole has been designed to intersect this anomaly. As part of this latest exploration program Heron will therefore undertake IP testing over an area in a 2.5km arc to the NW and NE of the Woodlawn Mine. This area is considered highly prospective due to: The extension of the Woodlawn volcanics partially obscured by overlying Currawang Basalt units (which host the historic high-grade Currawang deposit); Favourable structures extending N and NW from the known mineralisation at Woodlawn; Evidence of mineralisation - including anomalous surface geochemistry and drill results; Partially under cover - both alluvial/colluvial cover associated with Crisps Creek and also partial covering of the Woodlawn Volcanics by Currawang Basalts; In the case of the Murphy-Cowley Hills trend there is an extensive magnetic anomaly at depth suggesting basaltic rocks - which in turn are favourable for mineralisation in this setting; and Close proximity to the Woodlawn Mine (within mining lease SML20) where Heron has ready drill access under existing agreements. Follow-up of any targets generated through analysis of the IP results will be tested through drilling and down-hole EM surveying. The use of these modern geophysical techniques is an important step in advancing the regional exploration immediately around the Woodlawn Mine and has the potential to assist in defining new and significant base metals lenses within easy reach of the new processing plant.