en.Wedoany.com Reported - In the junior resources sector, positive operating cash flow is key to sustaining exploration activities and avoiding frequent equity financing. Recently, several Australian-listed mining companies have been transitioning towards self-sufficient cash-producing status by advancing small-scale mine start-ups or signing mining service agreements.

Goldarc Resources (ASX:GA8) is leveraging high gold prices to advance its project in the Leonora area by signing a mining services agreement. For the Mt Stirling deposit, BML Ventures will fully fund mining capital and operating expenditures, conduct an ongoing 34,000-meter grade control drilling program, and provide a A$2.5 million non-dilutive loan. In return, BML will receive a 50% share of the net profit from gold production. Mining is expected to commence in the fourth quarter of 2026. Mt Stirling hosts a gold resource of 137,000 ounces, with an additional 15,000 ounces at the nearby Stirling Well deposit. At the Leonora South project, Mining Mineral Services will fully fund development capital expenditure in exchange for a 50% share of profits from mining the Orion, Sapphire, and Eclipse deposits (hosting 48,000 ounces of gold). First production is expected in the first quarter of 2027. Recent exploration results include 14 meters at 7.49 g/t gold from the Eclipse zone and 2 meters at 23.2 g/t gold from the MSP zone.

Broken Hill Mines (ASX:BHM) has achieved stable production at its Rasp silver-lead-zinc mine. In the March 2026 quarter, it produced 78,649 ounces of silver, 2,473 tonnes of lead, and 3,113 tonnes of zinc, generating A$2.4 million in cash flow, a 45% increase quarter-on-quarter from A$1.6 million in the December 2025 quarter. The company is ramping up from sole feed from the Western Min orebody towards a 750,000 tonnes per annum capacity. It has commenced production from the high-grade Main Lode orebody and restarted mining at the Pinnacles silver-lead-zinc mine in late May, which had been on care and maintenance since 2021 due to the COVID-19 pandemic. Initial operations focus on restarting and expanding the existing open pit, where up to 50,000 tonnes of high-grade ore have been identified at the base. Plans are to further expand the open pit into the Consols South, Fishers, Rope Shaft, and Junction areas, while also assessing the potential for very high-grade underground mining.

Hillgrove Resources (ASX:HGO) continues to see rising copper production at its Kanmantoo underground mine. In the March 2026 quarter, copper production hit a record 3,120 tonnes at a grade of 0.81%, generating operating cash flow of A$14.6 million. Cash on hand at the end of the quarter increased to A$25.2 million. The company is on track to reach a run rate of 1.7-1.8 million tonnes per annum by the end of June 2026. The Nugent and Emily Star deposits underpin nearby growth opportunities, potentially supporting future production of 2 million tonnes per annum. Drilling at Emily Star commenced in early April, with seven holes completed by the end of May. Assay results for five of these holes are consistent with previous reports. The best intersection was 19 meters at 1.49% copper and 0.13 g/t gold from 287 meters downhole, providing geological and geotechnical confidence for a second-stage investment decision.

Javelin Minerals (ASX:JAV) is set to become a gold producer through an agreement with contractor MEGA Resources. The Eureka project near Kalgoorlie, Western Australia, has an indicated resource of 78,678 ounces. MEGA will provide A$25 million in funding in exchange for a 50% share of net profit. Mining is expected to begin in mid-2026. Once processing starts, Javelin will receive A$250,000 per month as an advance payment against its 50% profit share. The company will also retain a 70% profit share from any ounces mined from new projects it introduces. Eureka is expected to produce recoverable ounces from around the historical open pit over 18 months. Recent drilling intersected high-grade mineralization of 4 meters at 134.52 g/t gold at a depth of 53 meters north of the Eureka pit. Javelin is also preparing to drill copper-gold targets at the Coogee project, which hosts an inferred resource of 3.65 million tonnes at 1.08 g/t gold (containing 126,685 ounces of gold) and 1.01 million tonnes at 0.41% copper (containing 4,133 tonnes of copper). Cash flow from Eureka is expected to sustain exploration at Eureka, Coogee, and the recently acquired Central Yilgarn project.

Star Minerals (ASX:SMS) is in the final countdown to production at its Tumblegum South project near Meekatharra, Western Australia. The project hosts a gold resource of 45,000 ounces, of which 27,000 ounces are in the indicated category. The company has completed the first blast of mineralized material, with ore stockpiled on the pad ready for toll treatment via Catalyst Metals. MEGA Resources is providing A$20 million in working capital in exchange for a 50% profit share. Mining and haulage activities are expected to accelerate shortly, with grade control and stockpile management progressing in parallel. The company recently acquired a 219-square-kilometer gold project near Merredin and submitted applications for adjacent new licenses. Preliminary geological interpretation has identified a large-scale folded magnetic anomaly zone with a strike length exceeding 14 kilometers and multiple structural features prospective for gold.

Theta Gold Mines (ASX:TGM) is advancing its large-scale TGME project in South Africa. The project hosts a resource of 6.1 million ounces. A first-stage feasibility study outlines a 13.1-year mine life, US$2.49 billion in revenue, and US$933 million in after-tax free cash flow. Estimated EBITDA is approximately US$115 million per year, with a project NPV of US$654 million and an IRR of 84%. Stage one plans to produce 871,000 ounces of gold from four historical mines. The processing plant site has been established, with steel structure installation underway in the gold room and milling area, and over 50% of concrete poured for civil works. The crushing plant is on schedule for delivery later this year, and the ball mill is expected to arrive on site in late July. First gold production is targeted for early 2027.

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