Brightstar Resources

High Grade Zones within Broad Intercepts of Mineralisation Returned from Lord Byron Drilling

Brightstar Resources Limited (ASX: BTR) (Brightstar) is pleased to announce further results from the RC infill drilling at the Lord Byron deposit, part of the 293koz Au Jasper Hills Gold Project. The program was completed to infill the existing mineral resource and increase confidence in the geological interpretation, prior to a planned update to the Mineral Resource Estimate (MRE). A concurrent diamond drilling program is almost complete, providing important geotechnical and metallurgical data, as well as crucial structural and geological information to aid the company’s growing understanding of the deposit.


HIGHLIGHTS

  • The remaining assay results have been received from the ~8,000m Lord Byron infill RC drilling program at the Jasper Hills Gold Project
  • The results returned wide zones of gold mineralisation that contain internal sections of high-grade. Intercepts returned at Lord Byron include:
    • LBRC24049:
      • 26m @ 2.69 g/t Au from 120m, including 3m @ 12.4 g/t from 123m, and
      • 8m @ 3.48 g/t from 28m
    • LBRC24017:
      • 28m @ 2.77 g/t Au from 153m, including 6m @ 6.00 g/t from 172m
    • LBRC24012:
      • 29m @ 2.62 g/t Au from 160m, including 1m @ 35.7 g/t from 184m
    • LBRC24013:
      • 30m @ 1.97 g/t Au from 143m, including 13m @ 3.18 g/t from 143m
    • LBRC24051:
      • 23m @ 2.24 g/t Au from 67m, including 5m @ 7.03g/t from 83m
    • LBRC24011:
      • 16m @ 2.01 g/t Au from 140m
    • LBRC24048:
      • 1m @ 22.2 g/t Au from 121m, and
      • 7m @ 3.32 g/t Au from 132m, and
      • 24m @ 1.04 g/t Au from 144m
    • LBRC24047:
      • 10m @ 2.31 g/t Au from 109m, and
      • 10m @ 1.01 g/t Au from 132m
  • The program forms part of a Reverse Circulation (RC) and Diamond (DD) drill-out at Jasper Hills, which was designed to increase the resource confidence, improve geological understanding and provide geotechnical and metallurgical data.
  • Assays for an additional 7 completed diamond holes are still pending. The diamond rig is currently on site at Lord Byron completing the final 6 diamond tails, drilled as extensions to RC pre-collar holes.
  • The RC drilling rig is currently finishing the drilling program at the Menzies Gold Project, which is expected to complete in the coming days.

Brightstar’s Managing Director, Alex Rovira, commented“These new Lord Byron assays are particularly exciting. The results have shown the wide intervals of great, open pit mineable gold grades, but also contain discrete zones of high-grade, including in some of the deeper holes, at the base of a A$3,000/oz Au optimised pit shell. These highly encouraging results will feed into updated development studies at the deposit, as outlined in the recent Jasper Hills Scoping Study1.

With successful RC programs now complete at Fish and Lord Byron, the Jasper Hills project is rapidly advancing. Once the RC assays are received from the Fish deposit, attention will turn to geotechnical and metallurgical testwork utilising the diamond core material produced from the drilling program concluding in the coming weeks.

With the current drilling program ending and both rigs soon demobilising, a short drilling break will allow assays to be returned and geological interpretations to be updated, prior to resource updates across the projects. Drilling will then restart, with a large program being planned at the company’s exciting new Sandstone assets set to commence once those transactions complete.

TECHNICAL DISCUSSION

The Lord Byron deposit consists of a ‘Main Zone” of mineralisation associated with the northwest-trending Bicentennial Shear Zone. This 100m-wide zone of shearing hosts the bulk of the mineralisation at the deposit. Additional mineralisation is also present in supergene lodes, and as primary gold in banded iron units (BIF) that have been deflected and truncated by the Bicentennial Shear. The RC drilling program at the Lord Byron totals 54 drill holes for ~8,000m of drilling, with all assays now returned.

An additional diamond program is ongoing, totalling 13 holes for 1,700m (including 7 diamond ‘tails’ drilled as extensions to existing RC drillhole pre-collars). Assays remain outstanding for all diamond holes, with 6 short diamond tails remaining to drill to complete the program.

The purpose of this combined RC and DD program was to infill the resource within optimised open pit shells, provide material for metallurgical and geotechnical assessment, facilitate an upgrade of the MRE to indicated or better classification, and potentially delineate Ore Reserves in conjunction with the Definitive Feasibility Study.


Click here for the full ASX Release

This article includes content from Brightstar Resources, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

BTR:AU
Brightstar Resources

Brightstar Resources Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

The Conversation (0)
Brightstar Resources

Brightstar Resources


Keep reading...Show less
Successful $30m placement supports production growth in 2025

Successful $30m placement supports production growth in 2025

Brightstar Resources (BTR:AU) has announced Successful $30m placement supports production growth in 2025

Download the PDF here.

BTR accelerates Second Fortune high-grade mine development

BTR accelerates Second Fortune high-grade mine development

Brightstar Resources (BTR:AU) has announced BTR accelerates Second Fortune high-grade mine development

Download the PDF here.

Omar ayales, gold bars.

Omar Ayales: Gold, Silver, Juniors Have Explosive Upside — Not Being in Trade is Top Risk

Speaking to the Investing News Network, Omar Ayales of Gold Charts R Us discussed the outlook for gold from a technical perspective, saying that he sees the metal's price potentially peaking in 2026.

Gold's past performance indicates that it could reach US$4,000 per ounce during this cycle. He sees US$2,600 as a bullish support level for gold, with deeper support existing in the US$2,200 to US$2,300 range.

However, Ayales said there's no guarantee that the yellow metal will fall that low at this point.

Keep reading...Show less
Business handshake.

Newmont to Sell Cripple Creek & Victor Mine Amid Firm-wide Restructuring

Newmont (TSX:NGT,NYSE:NEM) announced the sale of its Cripple Creek & Victor mine in Colorado, US, to SSR Mining (TSX:SSRM,NASDAQ:SSRM) for up to US$275 million, continuing its ongoing restructuring efforts.

Under the terms of the deal, Newmont will receive US$100 million in cash upon closing, with an additional US$175 million contingent on regulatory approvals and conditions related to the Carlton Tunnel.

Newmont has agreed to bear 90 percent of potential closure costs exceeding US$500 million under a future regulator-approved closure plan. The transaction is expected to close in the first quarter of 2025.

Keep reading...Show less
Black swan and many white swans on piles of gold coins.

Black Swans, White Swans and Trump’s Clash with the Fed

The Trump administration’s ability to reign in government spending, quash inflation and bolster the economy were the most prevalent topics during the popular economy panel at the New Orleans Investment Conference.

Moderated by Adrian Day, president Adrian Day Asset Management, this year’s discussion featured James Lavish, Jim Bianco, Dr. Mark Skousen, Brent Johnson and James Grant. The expert group began the discussion by debating the potential economic impact Donald Trump could have, highlighting contradictions in his policies.

Johnson, who is CEO of Santiago Capital, pointed out that Trump's anti-inflation stance conflicts with his push for a weak US dollar and tariffs, which Johnson likened to global rate hikes.

Keep reading...Show less
Gold bear and bull fighting over bars of gold.

Gold Price 2024 Year-End Review

Gold saw incredible price gains in 2024, rising from US$2,000 per ounce to close to US$2,800.

Various factors have lent support, including 75 basis points worth of interest rate cuts from the US Federal Reserve, geopolitical instability in Eastern Europe and the Middle East and uncertainty in global financial markets.

Of course, it wasn't all an upward climb for gold — following the US presidential election, Donald Trump emerged victorious, and the gold price experienced volatility as investors flocked to Bitcoin.

Keep reading...Show less
Marc Ducler, managing director of Astral Resources.

Astral Resources Eyes Gold Production at Mandilla Project in Western Australia

Australia-based gold explorer and developer Astral Resources (ASX:AAR) is riding the strong gold price wave as it ramps up exploration and moves toward a prefeasibility study — and ultimately production — at its flagship Mandilla project.

Managing Director Marc Ducler outlined the positive economics for Mandilla, which is in Western Australia. He said they have improved significantly since a scoping study for the project was released in September 2023.

“We were (projecting) a net present value of AU$440 million. And that's at AU$2,750 (for the gold price). You move it to the gold price today, and we have a project that has AU$1.2 billion in net present value and is capable of providing over AU$285 million worth of free cashflow every single year,” he explained.

Keep reading...Show less
Brightstar Resources

Brightstar Resources Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

Latest Press Releases

Related News

×