DevEx Resources has commenced diamond drilling at the company's 100%-owned Junee Copper-Gold Project in New South Wales. Drilling will test for porphyry copper-gold mineralisation associated with a large buried magnetic anomaly within the Riversdale Prospect area. This anomaly lies beneath and adjacent to porphyry-hosted copper sulphide veins encountered in historical drilling. DevEx plans to test the Riversdale magnetic anomaly with one diamond drill hole to a depth of approximately 600m. Planning of an extensive air-core (AC) drilling campaign designed to test several other nearby high-priority targets over the coming months is also well advanced. The western portion of the Riversdale Prospect (Riversdale West) was first explored by Jododex (in 1981), resulting in the identification of a copper-bearing porphyry intrusion adjacent to a silicified fault zone south-west of the Murrumbidgee River. Copper carbonate was observed in several localities within the porphyry and two rock chip samples returned assays of 1.2% and 2.0% copper. North Limited followed up on these results with four drill holes targeting the elongated magnetic anomaly All four drill holes intersected monzonite with Hole RP2, drilled to 100m, encountering minor veins of chalcopyrite (copper sulphide) and epidote vein alteration. The peak assay result from this drilling was 2m @ 0.15% copper and 80ppm molybdenum from 86m. Recent magnetic inversion modelling of the regional airborne magnetics undertaken by DevEx suggests that the main magnetic source generally lies about 200m below surface and has not been tested by the previous drilling. There is no mention of magnetic minerals within the North drill logs. This is the same for Riversdale East, which is interpreted to represent a complex series of magnetic anomalies associated with the same monzonite porphyry complex. Mineralisation in porphyry copper-gold deposits is commonly associated with magnetite that can produce strong magnetic anomalies proximal to the main area of copper-gold mineralisation. At Newcrest Mining Limited's Cadia Valley Operations (Cadia-Rideway), the Ridgeway Deposit shows close spatial association between copper-gold mineralisation and magnetite enrichment. With the exception of the small porphyry outcrop near hole RP2, the majority of the target areas are masked by recent transported sediments, and drilling is now warranted. In addition to the Riversdale diamond drilling, the Company is currently advancing several other prospects within the granted Junee Tenure, including: The Nangus Road Prospect represents a broad buried magnetic anomaly of similar size and amplitude to the magnetic anomaly which maps the copper-gold bearing monzonite intrusion at Cooba. At Cooba, located off the Company's tenement, previous exploration identified surface copper and gold mineralisation within scattered monzonite float. Age dating and chemistry by the GSNSW in 2017 identifies the quartz monzonite at Cooba as high-potassium in nature and contemporaneous with the mineralised intrusions at Cadia-Ridgeway and Goonumbla (Northparkes). The Company is currently preparing a plan for AC drilling to test the north-south fault corridor south of the Cooba Monzonite from Nangus Road to the Riversdale East Prospect, where shallow sands and deep soils mask the underlying prospective stratigraphy. Riversdale North and Billabong Creek-Recent exploration (2019) has identified several areas of surface copper, gold and base metal mineralisation interpreted to be associated with porphyry copper-gold alteration. Assays and mapping identified oxidised chalcopyrite associated with epidote veins and alteration, including a small gold + base metal gossan assaying 2.81g/t Au, 0.4% Cu and 1.3% Pb. The Company is currently carrying out broad-spaced IP geophysics over these areas to map any potential underlying sulphide targets for drilling.