Core Insights - Southern Cross Gold Consolidated Ltd has announced a significant metallurgical development at its Sunday Creek Gold-Antimony Project, focusing on selective flotation processing that yields high-grade, low-arsenic antimony-gold concentrate [1][5][10] Metallurgical Development - Stage 2 test work has successfully demonstrated selective flotation processing, producing a high-grade, low-arsenic antimony-gold concentrate while achieving excellent recovery of native gold [2][3] - The selective flotation technology identified specialized collector chemistry that effectively separates antimony minerals from arsenic-bearing minerals, addressing a critical requirement while maintaining high gold recovery [3][5] - Overall gold recovery ranges from 92.3% to 95.6% across three product streams, indicating a robust processing capability [4][16] Product Streams - The project has established a three-product processing strategy: 1. Gravity gold concentrate, achieving direct recovery of native gold up to 51.4% of feed gold [23] 2. Antimony-gold concentrate, producing high-grade concentrates with antimony grades of 48.2% to 53.1% and gold grades reaching up to 93.2 g/t [8][16] 3. Sulphide concentrate, capturing remaining free gold and gold associated with pyrite-arsenopyrite [23] Economic Potential - The combination of excellent overall native gold recovery and the ability to produce premium antimony concentrates enhances the project's economic potential, particularly given the favorable market conditions for antimony due to recent export restrictions from China [5][33] - Antimony represents approximately 21% to 24% of the in-situ recoverable value of the Sunday Creek project, highlighting its significance alongside gold [32][37] Future Development - The company plans to scale up processing through locked-cycle testing, pilot plant evaluation, and process plant design targeting Q1 2027 [4][20] - Future testing will focus on optimizing recovery rates, understanding the impact of grind size, and developing geometallurgical models across deposit zones [20][38]

Core Insights - Southern Cross Gold Consolidated Ltd has reported significant drilling results from its Sunday Creek gold-antimony project, highlighting the effectiveness of its systematic infill drilling strategy which has reproduced high-grade zones and discovered additional mineralization. Group 1: Exceptional High-Grade Intercepts - The drill hole SDDSC162 intersected 3.9 m at 124.9 g/t AuEq (124.6 g/t Au, 0.1% Sb), marking it as the tenth best interval to date at Sunday Creek [4][9][10] - Individual assays reached up to 2,110 g/t Au, representing the seventh best gold assay recorded [4][7] - The Apollo prospect's drill hole SDDSC164 yielded a fourth sample exceeding 100 g/t Au within 180 m of the surface [4][13] Group 2: Successful Infill Strategy Delivering Results - Two infill holes successfully reproduced high-grade zones, validating the geological model and discovering additional vein sets beyond original targets [4][5] - A new 60 m zone of prospective near-surface ground was discovered adjacent to the historic Gladys Mine, which had a 104 m strike length [4][6] Group 3: High-Grade Antimony Confirmed - High-grade antimony-gold combinations were confirmed, including 87.1 g/t Au with 21.6% Sb and 62.3 g/t Au with 20.1% Sb [4][6][30] - The strategic importance of antimony is underscored by ongoing Chinese export restrictions, enhancing the project's value [4][30][33] Group 4: Operational Momentum - The company is advancing a drill program exceeding 200 km, with twenty holes currently being processed and eight actively drilling [8][11][18] - The systematic drilling strategy aims to expand the mineralized footprint while improving geological understanding [19][22] Group 5: Strategic Value of Sunday Creek - The Sunday Creek project is located 60 km north of Melbourne and covers 16,900 hectares, with the company also holding 1,054.51 Ha of freehold land [20][32] - The dual-metal profile of gold and antimony enhances the project's strategic value, particularly in light of China's export restrictions on antimony [33][34]

Vancouver, British Columbia and Melbourne, Australia--(Newsfile Corp. - May 28, 2025) - Southern Cross Gold Consolidated Ltd (TSXV: SXGC) (ASX: SX2) (OTC Pink: MWSNF) (FSE: MV3) ("SXGC", "SX2" or the "Company") announces results from eight diamond drill holes from the Rising Sun and Golden Dyke and Christina prospects, at the 100%-owned Sunday Creek gold-antimony project in Victoria (Figure 7).Five Key PointsSDDSC161, drilled to infill mineralization with a 27 m up-dip extension at Rising Sun, hosts the se ...