Culpeo Minerals

Broad Zones of Shallow, Visible Copper Intersected at El Quillay North Prospect

Culpeo Minerals Limited (“Culpeo” or the “Company”) (ASX:CPO, OTCQB:CPORF) is pleased to report significant widths of visible copper mineralisation have been intersected at very shallow depth at the El Quillay Prospect, Fortuna Project (the Project), Chile.


HIGHLIGHTS

  • Broad zone of shallow visible copper mineralisation intersected over 40m from 15m downhole in CMEQD002 and over 23m from 20m downhole in CMEQD001.
  • Intersected copper mineralisation in both diamond holes remains open in all directions.
  • Expands potential of the El Quillay corridor where outcropping copper mineralisation and historical mining is present over a strike length >3km.
  • Samples to be dispatched for laboratory analysis, with assay results expected in January 2024.

Figure 1: Shallow visible copper mineralisation intersected over 40m in drillhole CMEQD002.

Culpeo Minerals’ Managing Director, Max Tuesley, commented:

“It is a fantastic result to immediately intersect visible copper so near to surface with our first two diamond holes at El Quillay North. This validates our initial work and confirms the prospectivity of this very exciting target. It also highlights the vast potential of the extensive El Quillay mineralised corridor, dominated by a wide, approximately 3km long zone, of outcropping copper mineralisation, the majority of which remains undrilled.”

We were always excited by what we saw on the ground at El Quillay North, which is now confirmed by the multiple zones of visible copper mineralisation in the drill core. Mineralisation is spatially associated with specular haematite and albite alteration, interpreted to be the part of an Iron Oxide Copper-Gold (IOCG) hydrothermal system.”

EL QUILLAY NORTH DRILLING PROGRAM

Broad 40m zone of copper mineralisation has been intersected from 15m, including an approximate 25m downhole zone of very strong copper sulphide mineralisation from 30m (CMEQD002). This provides visual confirmation that the high-grade copper-gold mineralisation recognised from historic underground sampling (refer ASX announcement 11 September 2023) extends down plunge and remains open in all directions.

Visual estimates of copper sulphides logged in CMEQD002 are presented in Table 1 (photos presented in Figures 2 and 3).

Figure 2: Examples of oxide copper mineralisation in drillhole CMEQD002 (15 – 30m downhole), A – Breccia hosted malachite and chrysocolla mineralisation 21.4m, B – Infill malachite and chrysocolla mineralisation 15.45m, C – Vein hosted malachite mineralisation 19.5m.

Figure 3: Examples of sulphide copper mineralisation in drillhole CMEQD002 (30 – 55m downhole). A – Infill chalcopyrite and pyrite mineralisation 51.5m, B – Vein hosted chalcopyrite mineralisation 43.8m, C – Disseminated chalcopyrite mineralisation 53.1m.

Culpeo notes this is based on a visual inspection only and the samples are yet to be assayed or analysed. The Company anticipates the release of assay results in respect of the visual estimates to occur on or around mid-January 2024.

Note: In relation to the disclosure of visual mineralisation, the Company cautions that visual estimates of mineral abundance should never be considered a proxy or substitute for laboratory analyses where concentrations or grades are the factor of principal economic interest. Assay results are required to determine the actual widths and grade of the visible mineralisation. Visual estimates also potentially provide no information regarding impurities or deleterious physical properties relevant to valuations.

A 23m zone of copper mineralisation from 20m down hole has also been intersected in diamond hole CMEQD001. Post mineralisation faulting was logged at 36m downhole and future drilling will target offsets to mineralisation to the east and west. Visual estimates of copper sulphides logged in CMEQD001 are presented in Table 2.

In both holes the near surface mineralisation was dominated by malachite and chrysocolla. In the primary zone the main copper mineralisation was in the form of chalcopyrite and to a lesser extent bornite.


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
The Conversation (0)
Impact Minerals

Burrendong Minerals Limited IPO

Impact Minerals Limited (ASX:IPT) is pleased to announce that the Prospectus for an Initial Public Offering of Burrendong Minerals Limited (proposed ASX code: BIG) is now available at the following page on Impact’s InvestorHub:

https://impactminerals.com.au/burrendong-priority-offer and at https://www.burrendongminerals.com.au/

Keep reading...Show less
Vancouver with a push pin on map.

British Columbia Creates New Ministries for Energy and Mining

British Columbia (BC) has introduced two new ministries designed to focus on advancing its goals for clean energy and critical mineral development.

Premier David Eby announced on November 18 the restructuring of the former Ministry of Energy, Mines, and Low Carbon Innovation, which will now be split into the Ministry of Energy and Climate Solutions and the Ministry of Mining and Critical Minerals.

The changes reflect the province's commitment to addressing climate change and seizing opportunities in critical mineral production to support the global energy transition.

Keep reading...Show less
Many small beige wooden figures stand surrounding one red figure laying on its side.

Rio Tinto's Ongoing Fight Against Workplace Harassment

Rio Tinto's (ASX:RIO,NYSE:RIO,LSE:RIO) latest review on workplace culture has revealed an increase in reports of harassment and bullying across its global operations, highlighting challenges in the company’s ongoing efforts to implement cultural reforms.

The findings of the 2024 Everyday Respect report, part of a two-year external Progress Review led by former Australian Sex Discrimination Commissioner Elizabeth Broderick following the first Everyday Respect Report, draw attention to the broader complexities of achieving cultural change in a diverse and global organization.

The review incorporated extensive feedback, with over 11,600 contributions from employees and contractors globally. Broderick's team conducted surveys, listening sessions and site visits across Rio Tinto’s operations in countries such as Mongolia, Canada, the United States, New Zealand and Australia.

Keep reading...Show less
Impact Minerals

Impact Receives $512,000 from Research and Development Rebate

Impact Minerals Limited (ASX:IPT) is pleased to announce that it has received a rebate of $512,000 before costs from the Research and Development Tax Incentive scheme for the financial year ending June 2024.

Keep reading...Show less
Rimfire Pacific Mining Limited

Bald Hill Confirmed as a High-Grade Cobalt Opportunity

Rimfire Pacific Mining (ASX: RIM, “Rimfire” or “the Company”) is pleased to advise that all remaining drill assays have now been received for a step out diamond drilling program completed during the September 2024 Quarter at the 100% - owned Bald Hill Cobalt Copper Prospect which is located approximately 30 kilometres west of Broken Hill, NSW (Figure 1).

Keep reading...Show less
Map showing Québec, Canada.

Québec's Copper Resource Offers New Opportunities for Investment

As the global journey toward electrification and decarbonization continues to ramp up, Canada’s role as a geopolitically stable source of the key minerals enabling this transition is increasingly evident, driving the need for the development of new and sustainable copper supply across the country.

In 2022, Canadian mine production accounted for approximately 2.4 percent of the global total, which stood at around 22 million metric tons. BC currently leads the nation in copper production, followed by Ontario, which produced approximately 159,432 metric tons of copper in 2022.

Québec, Canada's second largest province, is emerging as a significant player in the global copper industry. With its rich geological formations and strategic location, Québec offers substantial opportunities for copper exploration and mining.

Keep reading...Show less

Latest Press Releases

Related News

×