
October 26, 2025
Maiden drilling delivers highly encouraging results confirming mineralisation open in all directions, with follow-up drilling set to resume in November
Diablo Resources Limited (ASX:DBO) (“Diablo” or the “Company”) is pleased to announce highly encouraging assay results from its maiden scout drill program at the 100% owned Phoenix Copper Project (“Phoenix” or the “Project”) in Utah, USA. Phoenix is located ~70km southwest of Moab, along strike from the currently producing 740Mlb Lisbon Valley Copper Mine (“LVCC”) within the Tier-1 Lisbon Valley Mining District.
HIGHLIGHTS
- Maiden scout drilling confirms shallow copper oxide mineralisation, open in all directions and at depth at the Philadelphia Prospect. Significant results include:
- 10.5m @ 1.02 Cu% (Inc. 1.5m @ 3.99% Cu) from 36.5m in hole PHIL25-10.
- 1.5m @ 1.33% from 32m in hole PHIL25-10.
- Phoenix Project is located along strike from the currently producing 740Mlb Lisbon Valley Copper Mine (LVCC) within the world-class Lisbon Valley Mining District, Utah, USA1,2.
- Mineralisation is associated with the regionally significant Philadelphia Fault with results pending on recent soil sampling targeting its SW extension.
- Follow-up drilling scheduled for mid-November, including maiden drilling at the Fair Dinkum prospect along strike from Flying Diamond and Lone Wolf deposits in the Lisbon Valley1,2.
CEO, Lyle Thorne commented:
“Our maiden scout drill program at Phoenix has returned some exciting results at Philadelphia, intersecting a shallow mineralised copper zone in the northernmost hole that is open in all directions and at depth. Follow-up drilling is scheduled to commence in mid-November and will include our maiden drill program at the high-priority Fair Dinkum prospect, located directly along strike from known copper deposits in the Lisbon Valley.
Exploration is also underway at our recently acquired Star Range Silver-Antimony Project in Utah, where surface sampling and mapping have commenced ahead of an airborne magnetic survey scheduled for November. With drilling and exploration advancing concurrently across both assets, investors can expect steady, value-driving news flow over the coming months.”
Click here for the full ASX Release
This article includes content from Diablo 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.

Sign up to get your FREE
Flow Metals Investor Kit
and hear about exciting investment opportunities.
- Corporate info
- Insights
- Growth strategies
- Upcoming projects
GET YOUR FREE INVESTOR KIT
The Conversation (0)
20 August
Flow Metals
Uncovering Canada's Gold & Copper Riches
Uncovering Canada's Gold & Copper Riches Keep Reading...
13h
Maiden Exploration Targets Define District Scale Copper Potential at Oval and Red Hill
Azzuro Resources PLC (“Azzuro” or the “Company”) (ASX: AZ9) is pleased to announce maiden JORC (2012) Exploration Target estimates at both its 100%-owned Oval Cu-Ni-PGE and the Red Hill (Maikhan Uul) Cu-Au-VMS projects, the Company’s two flagship assets located in southwest Mongolia. HIGHLIGHTS:... Keep Reading...
21 August
Top 5 Canadian Mining Stocks This Week: Torr Metals Gains 53 Percent
Welcome to the Investing News Network's weekly look at the best-performing Canadian mining stocks on the TSX, TSXV and CSE, starting with a round-up of Canadian news impacting the resource sector.Statistics Canada released its July consumer price index (CPI) data on Monday (August 17). The... Keep Reading...
21 August
BHP, SiTration Launch Arizona Copper Recovery Pilot Program
BHP (ASX:BHP,NYSE:BHP,LSE:BHP) and MIT spin-out SiTration announced the launch of a pilot program in Arizona to extract copper from legacy mining wastewater.SiTration’s process previously demonstrated the ability to yield London Metal Exchange (LME) Grade A copper in bench-scale testing without... Keep Reading...
20 August
Clem Chambers: Copper, Platinum to Surge, Plus When I'll Buy Gold Again
Clem Chambers, CEO of aNewFN.com, shares his latest thoughts on gold and silver, including the price levels where he would be a buyer again. For now, he's more interested in platinum, where he's identified a stock he likes, and copper. "I am in copper and I am long, and it's done really well.... Keep Reading...
20 August
Philippines' US$200 Billion Tampakan Copper Mine Moves Closer to Reality After Decades of Delay
Dominion Holdings (PSE:DHI), backed by the billionaire Sy and Consunji families, is executing a three-way merger to absorb control of the Tampakan copper-gold project, positioning itself to become the largest listed mining company in the Philippines.To facilitate the transaction and future... Keep Reading...
19 August
Lundin Cuts Copper Target After Another Storm Hits Chile
Lundin Mining (TSX:LUN,OTCPL:LUNMF) lowered its full-year copper production guidance after a second winter storm in Chile's Atacama region damaged infrastructure and disrupted operations at the Caserones mine.Severe weather re-damaged a transmission tower serving Caserones that repair crews had... Keep Reading...
Latest News

Sign up to get your FREE
Flow Metals Investor Kit
and hear about exciting investment opportunities.
- Corporate info
- Insights
- Growth strategies
- Upcoming projects
GET YOUR FREE INVESTOR KIT
Interactive Chart
Latest Press Releases
Related News
TOP STOCKS
American Battery4.030.24
Aion Therapeutic0.10-0.01
Cybin Corp2.140.00






