Culpeo Minerals

Culpeo Extends Piedra Dura Mineralisation 400m North with Grades up to 9.78% Cu and 13.4g/t Au Returned

Culpeo Minerals Limited (“Culpeo” or the “Company”) (ASX:CPO, OTCQB:CPORF) is pleased to announce further results from surface sampling at the Piedra Dura Prospect, within the Fortuna Project (the Project), Chile. Results confirm the extension of mineralisation for an additional 400m to the north and 150m east, with grades up to 9.78% Cu and 13.4g/t Au.


HIGHLIGHTS

  • High grade copper and gold surface results returned from follow-up sampling at the Piedra Dura Prospect, within the Fortuna Project.
  • Grades of up to 9.78% Cu and 13.4g/t Au from outcropping zones of mineralisation.
  • Mineralisation extended 400m to the north and 150m to the east, strike now >1.5km and up to 250m wide.
  • Mineralisation remains open to the north and south.
  • Drilling is ongoing at the El Quillay North Prospect.

Figure 1: Sample CPO0008661 returned 9.78% Cu and 7.52g/t Au.

Culpeo Minerals’ Managing Director, Max Tuesley, commented:

“The 2023 exploration program continues to impress with high-grade, out-cropping copper and gold mineralisation now extending an additional 400m to the north and 150m to the east at Piedra Dura. Assay results returned for Piedra Dura reveal new wide, high-grade copper and gold zones that have the potential to add significant volumes of near-surface mineralisation.

The latest results are an excellent outcome as we continue to demonstrate the potential for a district scale copper and gold deposit within the Fortuna Project. We look forward to reporting further news from Fortuna, including drill hole results in the coming weeks.”

PIEDRA DURA PROSPECT

The Piedra Dura Prospect is located 1.8km west of El Quillay within the Fortuna Project (Figure 2). The structurally controlled outcropping copper mineralisation has been delineated over 1.5km of strike and up to 250m width.

The Company previously reported the discovery of significant high-grade outcropping copper and gold mineralisation at Piedra Dura with several parallel structures identified1. Recent exploration activities focused on exploring additional prospective structures in the area.

The field program at Fortuna continued during November, with the collection of a further 27 rock chip samples, focussed on extending the Piedra Dura mineralisation to both the north and east.

Of the 27 samples collected, 11 returned high-grade copper results >2% Cu (Table 1) including a sample of 9.78% Cu and 7.52g/t Au (CPO0008661) from within a gossanous shallow dipping structure, strongly mineralised with secondary copper including malachite, azurite and covellite (Figure 1).

High-grade gold results accompanied the significant copper mineralisation with sample number CPO0008659 returning 13.4g/t Au and 6.04% Cu (Figure 3).

It is clear from the assay results that the western tenure of Culpeo’s Fortuna Project, which includes Piedra Dura, is highly prospective for economic copper and gold mineralisation. The recent rock chip sampling extends mineralisation 400m to the north and 150m to the east with the target structure remaining open to the north and south.


Click here for the full ASX Release

This article includes content from Culpeo Minerals, 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.

CPO:AU
Culpeo Minerals

Culpeo Minerals Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

The Conversation (0)
Culpeo Minerals (ASX:CPO, OTCQB:CPORF)

Culpeo Minerals

Exploring High-grade Outcropping Copper-Gold Projects in Chile

Exploring High-grade Outcropping Copper-Gold Projects in Chile Keep Reading...
Culpeo Minerals (ASX:CPO, OTCQB:CPORF)

Culpeo Minerals Ramps Up Field Activities

Culpeo Minerals (ASX:CPO, OTCQD:CPQRF) has completed the first hole at its Vista Montana project in Chile. Non-Executive Chairman Geoff McNamara shared the update in an October 29 video from IMARC, Australia’s largest mining event.Results are expected in about three to four weeks, with the... Keep Reading...
A red pushpin is placed over Montana on a map showing cities and highways.

Mining in Montana: What Makes the Treasure State Attractive for Exploration

Known as the "Treasure State” because of its vast wealth of mineral reserves, Montana was built on mining, and the industry continues to play an active role in the state’s economy. It is a key contributor to copper mining in the US.According to the Montana Mining Association, mining accounts for... Keep Reading...
Culpeo Minerals

Focused Chilean Copper Exploration

Targeting Large-scale, High Grade New Discoveries in the Land of the Copper Giants

Culpeo Minerals Limited (“Culpeo” or “the Company”) is pleased to release its investor presentation based on information available as of October 2026. Click here for the full ASX ReleaseThis article includes content from Culpeo Minerals, licensed for the purpose of publishing on Investing News... Keep Reading...
Culpeo Minerals

Culpeo Minerals Targets District-Scale Copper in Chile’s Coastal Cordillera

Culpeo Minerals (ASX:CPO, OTCQD:CPQRF) is aiming to build a district-scale copper resource of 50 million to 100 million tonnes in Chile’s Coastal Cordillera, Non-Executive Chairman Geoff McNamara said on Rob Tyson’s “Dig Deep, The Mining Podcast.”Its flagship asset Lana Corina, along with its... Keep Reading...
The flag of Chile waves against a clear blue sky.

Capstone Copper Plans US$3 Billion Chile Investment to Double Output by 2031

Capstone Copper (TSX:CS,ASX:CSC,OTCPL:CSCCF) said on Monday (October 26) that it plans to spend US$3 billion in Chile’s Atacama region to double its copper production in the country by 2031.The miner announced the plan at a ceremony at its Mantoverde mine led by Chilean President José Antonio... Keep Reading...
A white rectangle with blue text reads: Teck, over a blurred industrial website background.

Teck Resources Faces Strike at Highland Valley Copper Mine

Teck Resources (TSX:TECK.A,TSX:TECK.B,NYSE:TECK) is operating its Highland Valley copper mine in British Columbia at reduced capacity after United Steelworkers Local 7619 commenced strike action.The Vancouver-based mining company confirmed the labour disruption on Saturday (October 24), saying... Keep Reading...
Culpeo Minerals

Culpeo Minerals Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

Interactive Chart

Latest Press Releases

Related News