Horizon Minerals Limited

Nimbus Zinc Silver Project Update

Horizon Minerals Limited (ASX: HRZ) (“Horizon” or the “Company”) is pleased to provide an update on the Nimbus silver-zinc project, adjacent to the Boorara gold mine, 17km east-southeast of Kalgoorlie-Boulder in the goldfields of Western Australia (Figure 1).


HIGHLIGHTS

  • The current global Mineral Resource estimate for Nimbus stands at:
    • 12.1Mt grading 52g/t Ag for 20.24Moz of silver and 0.9% Zn for 106kt zinc 1
  • A high-grade subset exists within this global resource immediately below the historical pits and has a Mineral Resource estimate of:
    • 260kt grading 774g/t Ag for 6.4Moz silver and 12.8% Zn for 33kt zinc 1
  • Concept study has confirmed the optimal economic development pathway through mining of the higher-grade lodes and generation of a silver / zinc concentrate with more drilling required to increase overall tonnage and mine life 2
  • Silver currently trading at A$42/oz and zinc at A$4,000/t
  • A Programme of Work (POW) has been approved by DEMIRS and drilling expected to be undertaken in the first half of 2025 to drill test the exploration target 3
  • Exploration Target defined below Nimbus to be tested.

Commenting on the Nimbus silver-zinc project, Horizon Managing Director and CEO Mr Grant Haywood said:

“We see the potential to grow the higher-grade core within the Nimbus resource at depth down plunge and along strike. Whilst we are firmly focussed on delivering on gold production at Boorara and Phillips Find, the Company will continue working to develop a longer-term production profile at Nimbus. We look forward to undertaking drilling in 2025 with the aim of increasing the resource prior to re-instigating a feasibility study for the project”.

Cautionary Statement – Exploration Target

The potential quantity and grade of the Exploration Target is conceptual in nature. There has been insufficient exploration to estimate a Mineral Resource and there is no certainty that further exploration work will result in the determination of mineral resources. See the basis of exploration target on pages 6 and 15-17, also Tables on pages 21-24, Competent Persons Statement on Pages 18.

Figure 1: Kalgoorlie project area locations and surrounding infrastructure

The Nimbus Project is sits 2km east of the Company’s cornerstone Boorara project and 6.5km north- northwest of Golden Ridge. Both Boorara and Golden Ridge are historic gold mining centres, with Boorara recommencing production activities.1 The Nimbus mine site on granted mining leases M26/490 and M26/598 and easily accessed from the Kalgoorlie-Bulong Road via an unsealed haul road. The tenements are located within the Hampton Hill Pastoral Station (Figure 2).

The Nimbus Project was mined by Polymetals in two stages. Phase 1 (Jan 2004 – April 2005) concentrated on mining extremely weathered oxide material in the Discovery and East Pits. Phase 2 (Nov 2005 – May 2006) concentrated on mining remnant oxide and supergene material from the Discovery Pit. Ore treatment was undertaken at an onsite mill utilising a Merrill-Crowe circuit.

The Nimbus Silver-Zinc Project was placed on care and maintenance in 2007 after producing 3.6 Moz of silver from 318 kt of ore processed at a grade of 353 g/t Ag.


Click here for the full ASX Release

This article includes content from Horizon 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.

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Emerging stand-alone gold producer in Western Australia

Horizon Minerals Limited  Acquisition of Gordons Dam Project near Black Swan

Horizon Minerals Limited Acquisition of Gordons Dam Project near Black Swan

Perth, Australia (ABN Newswire) - Horizon Minerals Limited (ASX:HRZ,OTC:HRZMF) is pleased to announce commencement of regional consolidation of assets ("Acquisition") near the 100% owned Black Swan processing facility via executing a Binding Tenement Sale Agreement ("TSA") with Yandal Resources Limited (ASX:YRL) ("Yandal").

HIGHLIGHTS

- Binding TSA executed with Yandal for the acquisition of 100% interest in the Gordons, Mt Jewell, Malone and Mulgarrie gold projects in the Western Australian goldfields

- Projects comprise 34 granted mining, prospecting, exploration and miscellaneous licences covering an area of approximately 77 km2 strategically located in close proximity to the Black Swan processing plant:

o Gordons Dam project, 10km west-south-west of Black Swan with an established mineral resource of 365 kt grading 1.7 g/t Au for 20 koz with mineralisation open at depth and along strike and on a granted Mining Lease

o Multiple drilling targets identified including the advanced Star of Gordon and Malone prospects

- Projects acquired for total consideration of A$2.810m on the following terms:

o $0.2m refundable cash deposit on execution of the TSA (paid)

o $1.0m cash from existing reserves (Cash Payment) on completion, and

o $1.610m in fully paid ordinary Horizon shares (Consideration Shares) on completion at an issue price equal to a 10% discount to the 15 trading day volume weighted average price up to and including the day immediately prior to the date of execution of the TSA. The issued shares will not be subject to any escrow restrictions. The share consideration may also be paid as cash, at Horizon's election at the time of completion.

Commenting on the Acquisition, Managing Director and CEO Mr Grant Haywood said:
"We are pleased to acquire these projects in close proximity to our processing infrastructure. Our key focus is completing study work with the aim of generating a five-year life of mine plan processing through our Black Swan processing plant."

"In addition to the resource at Gordons Dam, these assets complement our current large strategic land holdings in the WA goldfields. We see great potential in this area for further resource growth along with enormous exploration upside."

The Company is focussed on becoming a standalone gold producer by refurbishing and repurposing the Black Swan processing plant into a gold plant with a nominal throughput of 1.5Mtpa. Horizon is undertaking a Pre-Feasibility Study (PFS) to develop a five-year life of mine plan to feed the plant.

This acquisition is very close to Black Swan and complements the Company's existing extensive tenement portfolio.

Project Summary

The Gordons Project area comprises of 34 granted mining, prospecting and exploration licences covering a mostly contiguous area of approximately 77 km as well as four pending mining and miscellaneous licenses (Figures 1 and 2*). A complete list of the tenements in Appendix E Table 2*.

The Project is located within a prospective Archean Greenstone sequence of lithologies which also hosts the Mulgarrie and Gordon Sirdar Gold Mines (Figure 2*). Several gold prospects and targets at various stages of exploration and development as well as the Gordons Dam Deposit comprise the Gordons Project (Figure 3*). Horizon Minerals is of the opinion that there is potential to identify extensions to mineralisation across numerous gold targets and prospects.

Mineral Resource Estimate (MRE)

Located within the Gordons Dam project area is the Gordons Dam deposit which has a MRE of 365,000t @ 1.7g/t Au for 20,000oz (> 1g/t Au lower cut-off grade) (Figure 3*).

The Gordon's Dam deposit includes mineralisation hosted within laterite, transported cover sediments (paleochannel material) and weathered and fresh bedrock. Primary mineralisation occurs in quartz veins that occur at the margins of pillow basalts intruded by later microgranite/porphyrys.

Mineralisation within the MRE extends from approximately 30m below surface to a current maximum depth of 120m. Zones of mineralisation are associated with a laterally extensive paleochannel at the base of oxidation and at depth into the fresh bedrock with an overall mineralised north-west trend of approximately 320m in strike length. Further detailed information on the Gordons Dam MRE is presented in the Technical Overview section of this announcement.

Acquisition Key Terms

The Company has executed a binding Tenement Sale Agreement ("TSA") to acquire the project areas from Yandal Resources Limited, for a total consideration of A$2.810m.

The A$0.2m refundable cash deposit already been paid, with deferred consideration of A$1.0m in cash and $1.610m in Horizon shares payable at settlement with the shares to be issued at an issue price equal to a 10% discount to the 15 trading day volume weighted average price up to and including the day immediately prior to the date of execution of the TSA The consideration will be funded from existing cash reserves and placement capacity.

*To view full details in the announcement, please visit:
https://abnnewswire.net/lnk/V4721V7K



About Horizon Minerals Limited:

Horizon Minerals Limited (ASX:HRZ,OTC:HRZMF) is a gold exploration and mining company focussed on the Kalgoorlie and Menzies areas of Western Australia which are host to some of Australia's richest gold deposits. The Company is developing a mining pipeline of projects to generate cash and self-fund aggressive exploration, mine developments and further acquisitions. The Teal gold mine has been recently completed.

Horizon is aiming to significantly grow its JORC-Compliant Mineral Resources, complete definitive feasibility studies on core high grade open cut and underground projects and build a sustainable development pipeline.

Horizon has a number of joint ventures in place across multiple commodities and regions of Australia providing exposure to Vanadium, Copper, PGE's, Gold and Nickel/Cobalt. Our quality joint venture partners are earning in to our project areas by spending over $20 million over 5 years enabling focus on the gold business while maintaining upside leverage.

News Provided by ABN Newswire via QuoteMedia

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