De Grey Mining Limited advised a new zone of gold mineralization has been defined in wide spaced aircore and limited follow-up RC drilling at the Buckle Prospect, located along the major Tabba Tabba Shear Zone, that hosts the Wingina (287,700oz) and Amanda (69,700oz) gold deposits. The aircore drilling was part of a large regional aircore drilling program (>47,500m) completed across many areas of the project, focused on new gold discoveries in prospective structural corridors. The 2019 aircore drilling program has successfully delineated strong gold mineralisation at Buckle and the previously reported discoveries at Hemi and Antwerp along the Scooby to Antwerp Trend. All three areas show potential for shallow open pit resource potential. An additional limited follow-up RC drilling was also completed at Buckle in order to better define the potential of the new gold mineralisation. Results reported in this release relate to the Buckle and Tabba Tabba 3 prospect areas. Buckle Drilling Program and Results: A program of wide spaced aircore and limited RC drilling was completed to test a 1km long zone of anomalous gold and indicator elements in previously reported soil sampling. Earlier RAB drilling at the Wallareenya Prospect had also previously intersected 2m @ 0.4g/t, immediately along strike to the east of the recent drilling at Buckle. The aircore drilling program was completed on nominal 320m spaced sections with holes spaced 20-40m along the sections for a total of 78 holes and 3798m. A subsequent limited program of RC drilling was also undertaken to better define the gold mineralisation at depth and totaled 3RC holes (BKRC001-003) for 354m. The results are encouraging and highlight the potential to define new additional gold resources from surface along a 1km long strike length and remains open to the west (Figure 3). The new mineralisation is located approximately 400m north of the Tabba Tabba Shear Zone and 10km along strike from the Amanda Gold deposit (2.03Mt @ 1.1g/t for 69,700oz). The gold mineralisation is defined in drilling over a 1km strike length, from surface to 80m depth, remains open at depth and is hosted along the southern limb of a regional scale plunging antiform. The gold mineralisation appears to be increasing in width and grade as drilling nears the plunging fold closure. Further drilling is required to test the fold closure. The subvertical orientation of the mineralisation is shown in cross section and is interpreted to be at least 10m in width however the margins of the zone remain undefined as the drill holes finished in strong +3g/t mineralisation. Additionally, the 10km strike length between Amanda and Buckle shows further anomalous gold and arsenic soil anomalies at the Morgans Prospect with at least 3km of strike that has not been sampled to date. No drilling has tested any of the additional 10km strike potential from Buckle to the Amanda deposit, including the Morgans Prospect. Tabba Tabba 3 Drill Program and Results: An additional limited program of 2 RC holes was completed for 400m at the Tabba Tabba 3 geochemical and geophysical target, located on the Tabba Tabba Shear zone within E45/2364 and approximately 20km to the NE of the Buckle Prospect. The drilling program tested for potential base metal and gold mineralisation similar to the Discovery and Orchard Tank base metal resources at a remodeled EM target with coincident low order anomalous multi-element soil sampling results. Results of the program showed anomalous gold mineralisation with 4m @ 0.6g/t intersected at 64m depth in TTRC036 with no significant base metal results. The source of the EM anomaly is considered tested. Follow-up of the gold results will be ranked and prioritised against De Grey's many other gold targets. 2020 Hemi and Antwerp Drilling: At the Hemi and Antwerp Prospects, a +7000m program of follow-up aircore drilling is expected to commence within a few days with the rig currently mobilising to site. The initial priority drilling aims to define the vertical and lateral orientations of recently reported encouraging new shallow high grade mineralisation at both prospects. Hemi Prospect: 43m @ 3.7g/t Au from 36m in BWAC245, including 12m @ 9.0g/t; 25m @ 2.7g/t from 32m in BWAC258, including 8m @ 4.5g/t. Antwerp Prospect: 6m @ 10.7g/t from 4m in BWAC185; 4m @ 21.7g/t from 32m in BWAC211. Subsequent to the initial priority aircore drilling, RC drilling is planned to commence during February 2020 to determine the resource potential of these two new gold discoveries. Mallina Drilling Results: As announced on 17 December 2019, the Mallina resource extension drilling program comprised approximately 9,500m of RC and diamond core. Assay results from this program remain on track to be finalized in January and early February 2020.