White Rock Minerals Ltd. provided an update regarding White Rock's globally significant high-grade zinc and precious metals volcanogenic massive sulphide ("VMS") Red Mountain Project in central Alaska (Red Mountain Project). The successful progress of the 2018 exploration program resulted in the signing of a cornerstone investment and strategic relationship agreement with Sandfire Resources NL. The results achieved from the successful 2018 exploration program also resulted in the expansion of the tenement package with an area of 475km now secured over the Bonnifield Mining District and additional prospective footwall stratigraphy, plus a number of additional historic VMS mineral occurrences not yet explored with modern techniques. Summary: Exploration program highlights since White Rock acquired the Red Mountain Project include: Maiden JORC 2012 Mineral Resource estimate for the Dry Creek and West Tundra Flats deposits calculated from historic drilling with: High grade Inferred Mineral Resource of 9.1 million tonnes @ 12.9% ZnEq4 for 1.2Mt of contained zinc equivalent at a 3% Zn cut-off. Total Inferred Mineral Resource of 16.7 million tonnes @ 8.9% ZnEq4 for 1.5Mt of contained zinc equivalent at a 1% Zn cut-off for Dry Creek, 3% Zn cut-off for West Tundra Flats & 0.5% Cu cut-off for Dry Creek Cu Zone. Impressive base metal and precious metal content with 678,000t zinc, 286,000t lead, 53.5 million ounces silver and 352,000 ounces gold. Further Highlights for 2018: A total of 24 drill holes for 4,111 metres of diamond core drilling was completed during 2018. Best drill intersection in the history of this project into the Discovery Lens at the Dry Creek deposit with 4.7m @ 19.5% Zn, 7.8% Pb, 466g/t Ag, 6.9g/t Au and 1.5% Cu for 49.7% ZnEq4 (DC18-79)5. Down dip extension of the Fosters Lens at the Dry Creek deposit with 4.3m @ 4.8% Zn, 2.3% Pb, 1,435g/t Ag, 2.2g/t Au and 0.5% Cu for 43.2% ZnEq4 (DC18-77) and remaining open down dip. Best drill intersection in the history of this project at the West Tundra deposit with 3.5m @ 15.1% Zn, 6.7% Pb, 518g/t Ag, 2.1g/t Au and 0.2% Cu for 35.2% ZnEq4 (WT18-28). Discovery and successful drill testing of the new Hunter prospect massive sulphide mineralisation with 1.4m @ 17.4% Zn, 3.9% Pb, 90g/t Ag & 1.6% Cu for 25.8% ZnEq4 from 48.2m (HR18-01)7. This discovery remains open east and west and down dip with massive sulphide mapped for over 500 metres along strike on the surface. Identification of 9 high priority geochemical anomalies from a detailed regional stream sediment program across the core area of regional prospectivity centred on the Bonnifield East syncline with particular emphasis on two distinct anomaly clusters; west of the known mineralisation at Dry Creek (the southern limb of the Bonnifield syncline) and in the Glacier Creek area with strong sulphide footwall alteration on the northern limb of the Bonnifield syncline. Strong base metal anomalism up to 1.1% zinc in streams indicates high prospectivity for outcropping massive sulphides. Successful orientation ground geophysics across known mineralisation with CSAMT accurately identifying massive sulphide mineralisation at Dry Creek and West Tundra enabling the technique to be a rapid reconnaissance tool for identifying drill targets within zones of anomalous geochemistry and favourable stratigraphy. The CSAMT crew acquired 40 line km of new data along strike of Dry Creek and West Tundra. Successful application of portable XRF analysis of soil samples to deliver rapid target generation.