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Warriedar Resources Limited (ASX: WA8) (Warriedar or the Company) is pleased to report on its activities for the quarter ended 31 December 2023.
HIGHLIGHTS
Golden Range and Fields Find Projects, Western Australia
- Sixth and final drill program for CY2023 completed, with a total of 189 holes for 36,088m drilled across the year.
- First phase of RC drilling at Fields Find West completed (Drill Program 5), with assay results received and released.
- Holes within Drill Program 5 targeting gold associated with late porphyries at Fields Find West successfully intercepted significant gold and copper mineralisation including:
- 4m @ 5.00 g/t Au from 92m (Mopoke Prospect)
- 8m @ 1.46 g/t Au from 24m (Sandpiper Prospect)
- 4m @ 1.58 g/t Au from 25m (Sandpiper Prospect)
- 1m @ 1.66% Cu, 0.22 g/t Au, 102 ppm Mo, 16 g/t Ag from 34m (Warriedar Copper Prospect)
- Represents first exploration of the Fields Find porphyry system as a cohesive tenement package by a single owner; follow-up drilling in this area is planned for H1 CY2024.
- Further RC drilling of high-potential base metal and gold targets at Fields Find and Golden Range was also completed (Drill Program 6, 18 holes for 2,785m); results pending.
- Strong pipeline of assay results expected to be received through Q1 CY2024.
Big Springs Project, Nevada
- Proposed Plan of Operation (PoO) application continues to progress.
Corporate
- Cash of A$3.220 million as at 31 December 2023 and zero debt (excluding typical trade creditor balances).
Figure 1: Regional setting of the Golden Range and Fields Find Projects in the Southern Murchison Province of the Yilgarn Craton, Western Australia. Inset Figure (left): Phillips, Geoffrey. (2020). The importance of brownfields gold exploration. Mineralium Deposita. 55.
Western Australian Projects
The Golden Range and Fields Find Projects are located approximately 350 km northeast of Perth and 260 km east-southeast of Geraldton (Figure 1). The Projects’ total consolidated land package is 813 km2, extending for over 70 km of strike from north to south and covering much of the central Yalgoo-Singleton and Warriedar Archean greenstone belts.
Total historical gold production from Golden Range and Fields Find was ~350 koz, with the existing oxide plant placed on care and maintenance in August 2019.
The current JORC (2012) Mineral Resource estimate for Golden Range is 19.2 Mt at 1.5 g/t Au for 945 koz contained gold (of which 461 koz at 1.6g/t Au sits in the Measured and Indicated classifications). For further Mineral Resource estimate details, refer to ASX release dated 28 November 2022.
During the quarter and prior to the reporting date, the Company concluded Drill Program 5 at Fields Find West and carried out Drill Program 6, encompassing drilling at both the Fields Find and Golden Range Projects. A chronological summary of the activities follows.
Click here for the full ASX Release
This article includes content from Warriedar Resources Limited, 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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Warriedar Resources
Overview
Warriedar Resources (ASX:WA8) is an advanced gold and copper exploration company backed by a highly skilled team of experts, Warriedar maintains an incredibly strong and stable portfolio of gold assets in both Western Australia and Nevada. Between its three projects – Golden Range, Fields Find and Big Springs – it currently holds more than 2 million ounces of high-grade gold resources with blue-sky potential for growth, and a robust pipeline of high-quality drill targets. Warriedar is well-funded for its planned 2024 drill programs focused on rapidly building its gold resources.
Two of its brownfield projects – Golden Range and Fields Find – are located in Western Australia's Murchison Province, widely known as an active mining and exploration region. Both projects are situated on previously mined and underexplored land, and surrounded by successful, operating gold and base metal mines. Golden Range hosts approximately 950,000 oz gold resource and an existing 800 ktpa processing plant and associated infrastructure (placed on care and maintenance during 2019 by its previous owner). To the east of Golden Range is the Fields Find project, which contains significant levels of gold, copper and nickel.
Warriedar’s Big Springs gold project in Nevada, USA, is adjacent to First Majestic Silver’s Jerritt Canyon gold mine complex, an operating mine with a production history of over 10 Moz gold. Big Springs has an existing resource base of approximately 1 Moz gold within a granted mining licence, surrounded by approximately 93 square kilometers of prime exploration ground prospective for Carlin-style gold.
Warriedar also prides itself on the expertise and experience of its leadership team, driving the company towards successfully achieving its goals and increasing shareholder value. Geophysicist Dr. Amanda Buckingham serves on Warriedar's board of directors, bringing three decades of experience to her role. Mark Connelly, Warriedar’s non-executive chairman, is a financial and commercial executive with extensive experience in the resource industry. Dianmin Chen, a seasoned mining engineer, completes the complementary skill set of the board.
Company Highlights
- Warriedar Resources is an advanced gold and copper exploration company with a portfolio of assets well-positioned to take advantage of the positive gold market.
- Two of the company's three projects are located in the Murchison Province of Western Australia.
- Golden Range, a 945,000-oz gold project with on-site infrastructure that includes an 800-ktpa plant.
- Fields Find, which hosts the historic Warriedar copper mine.
- The company also maintains a 1.01-million-ounce gold project in Nevada, USA, known as Big Springs.
- All three projects are underexplored, with significant resource potential.
- Warriedar is backed by a highly skilled team with decades of experience and leadership in mining and exploration.
- The company is expected to have a steady newsflow through 2024, with a well-funded drilling plan aimed at rapidly expanding its gold resource.
Key Projects
Golden Range
Situated in the middle of Western Australia's highly active Murchison exploration and mining province, the Golden Range project is strategically positioned between several major operating mines and advanced exploration projects. Together with the nearby Fields Find project, it represents a belt-scale opportunity, covering a combined area of 813 square kilometres.
A brownfields project with considerable past exploration and development, Golden Range hosts a gold resource of 945,000 ounces along a dominant central shear corridor. Existing on-site infrastructure includes an 800-ktpa oxide processing plant, which was placed on care and maintenance by the project's previous owner in 2019. This provides Warriedar with an accelerated, low-capital-intensity pathway to future gold production pending the success of an ongoing exploration program.
Project Highlights:
- Prime Location: Golden Range is bordered by multiple existing mines and deposits, each serving as a valuable analogue to the resources it may potentially contain. These include: Deflector Copper-Gold Mine, owned by Silver Lake Resources (ASX:SLR); Rothsay Gold Mine, owned by Silver Lake Resources; Mt. Magnet. owned by Ramelius Resources (ASX:RMS); Mt Gibson, owned by Capricorn Metals (ASX:CMM); and Golden Grove Copper-Zinc-Silver-Gold mine, owned by 29Metals (ASX:29M).
- Untapped Potential: Historical drilling at Golden Range was largely focused on shallow oxide gold in proximity to the existing mill, with an average drill depth of 42 metres. Historical pits on-site range in depth from 20 to 80 metres, with an average depth of 60 metres. This leaves substantial exploration upside for primary gold discoveries both below and along strike from existing shallow open pits.
- Exploration Results: Warriedar undertook an aggressive exploration program in 2023, which included drilling as well as airborne and ground electromagnetic (EM) surveying at both Golden Range and Fields Find. A total of ~ 36,000m of Reverse Circulation (RC) drilling was completed, resulting in the extension of 5 of the 5 gold Resources drilled (all in Mining Leases) and the advancement of several key Prospects. Importantly, the 2023 work highlighted where the 2024 focus should be – along the main mineralized shear within a 25 km long trend called the Golden Corridor. This trend already hosts 736 koz Au across 6 deposits and 16 historic pits. Results from 2023 and early 2024 included:
- Ricciardo (RDRC019): 32 m @ 3.59 g/t gold from 148 m (ended in mineralization)
- Ricciardo (RDRC020): 6 m @ 4.69 g/t gold from 142 m
- Ricciardo (RDRC002): 7 m @ 4.48 g/t from 251 m
- Ricciardo (RDRC031): 11 m @ 3.43 g/t gold from 149 m
- Windinne Well (WORC056): 4 m @ 5.17 g/t from 52 m
- Austin (AURC086): 20 m @ 1.98 g/t gold, 7.2 g/t silver, 844 ppm lead from 160 m
- Rothschild (BRRC083): 18 m @ 2.43 g/t gold from 191 m
- Mugs Luck (MLRC209): 8 m @ 2.28 g/t gold from 72 m
The Ricciardo deposit, an existing 476-koz resource in the middle of the Golden Corridor along the main shear. Assay results from drilling undertaken at the Ricciardo deposit confirmed the presence of high-grade shoots below existing oxide open pits and demonstrated the excellent exploration potential for further discoveries at Ricciardo
- Current MRE: The current mineral resource estimate for Golden Range is 945 koz contained within 19,429 kt at 1.5 g/t gold:
- 20 koz contained within 282 kt at 2.2 g/t gold measured.
- 441 koz contained within 8,887 kt at 1.5 g/t gold indicated.
- 485 koz contained within 10,080 kt at 1.5 g/t gold inferred.
- Exploration Roadmap: Warriedar has a clear line of sight on pursuing substantial resource growth and exploration success for its Western Australia projects. The focus during 2024 will be drilling for quality gold ounces to grow existing resources along the Golden Corridor, and drilling for new discoveries along the 70 km shear (ground all held by Warriedar).
Fields Find
The Fields Find Project and the location of key prospects.
Located just to the east of Golden Range, Fields Find is most notable for its highly irregular geology. Due to an intrusive complex within the greenstone sequence, the area is known to contain elevated levels of nickel, copper and gold. Although the brownfields project has been the site of previous exploration, the focus was exclusively on gold with one notable exception.
At Fields Find's southwest corner stands the historic Warriedar copper mine, which is located at the end of Warriedar's target zone, known as the Warriedar Corridor. It is also worth noting that the Murchison Province is generally known to be rich in copper with both the Golden Grove and Deflector copper mines in geological proximity.
Project Highlights:
- Copper Region: The Murchison province is known for its rich copper resource. Fields Find also encompasses the Warriedar Corridor.
- Exploration Results: Warriedar carried out a decent exploration program during 2023 which included drilling, airborne and ground-based EM surveying, at Fields Find. Results include:
- At the Rothschild gold deposit: the main gold lode along the entire strike length of the deposit was extended at depth by 150 m. Assay results included: 18 m @ 2.43 g/t gold from 191 m (BRRC083), 11 m @ 3.39 g/t gold from 197 m (BRRC081).
- New 2023 airborne electromagnetic (AEM) data covering a substantial part of the tenure which was previously un-flown. Follow-up ground EM identified several well constrained priority 1 targets, ready for drilling. Many of these are located with the layered mafic-ultramafic intrusion (the Fields Find Intrusive Complex).
- Drilling at Fields Find West confirmed a multi-phase porphyry intrusive system hosting polymetallic mineralisation comprising gold, copper, molybdenum and silver. At the Mopoke Prospect within this porphyry system, assay results returned 4 m @ 5.00 g/t gold from 92 m (MOR005).
Big Springs
Located in the prolific Nevada Gold Trend, the Big Springs Gold Project stands adjacent to First Majestic Silver's (TSE:FR) Jerritt Canyon Gold Mine Complex, which has a production history of more than 10 Moz gold. The project itself has an existing resource base of roughly 1 Moz gold and is surrounded by approximately 93 square kilometres of exploration ground prospective for Carlin-style gold.
Warriedar is currently collecting the necessary geoscience data to optimise its drill targets while also advancing its exploration permitting. It plans to recommence its drilling program upon approval of expanded permits, with a suitable partner.
The company believes the tenement package offers enormous untapped potential for growth in existing gold resources.
Project Highlights:
- Current MRE: The mineral resource estimate for Big Springs is 1,014 koz contained within 15,490 kt at 2 g/t gold:
- 129 koz contained within 860 kt at 4.7 g/t gold measured
- 428 koz contained within 6,000 kt at 2.2 g/t gold indicated
- 459 koz contained within 8,630 kt at 1.7 g/t gold inferred
Management Team
Mark Connelly - Non-executive Chairman
Mark Connelly is a seasoned financial and commercial executive with extensive resource industry experience in management leadership and board roles. His direct operational and capital markets experience spans many jurisdictions including Australia, North America, South America, Africa and Europe.
Connelly’s North American operating and development experience includes several years based in the U.S. working for Newmont Mining, one of the world’s leading gold mining companies. This included extensive exposure to and knowledge of Newmont’s flagship Nevada gold operations.
Connelly also has an outstanding track record of shareholder value growth and realisation, particularly over the last decade. This includes the development and eventual sale of Papillon Resources for approximately US$570 million and the US$597 million consolidation of Endeavour Mining with Adamus Resources.
Amanda Buckinghamn - Managing Director and CEO
Dr. Amanda Buckingham is a geophysicist who has been involved in mineral exploration for 30 years. She co-founded award-winning and industry-leading geophysical consulting firm Fathom Geophysics in late 2007, based in both Australia and the United States.
Buckingham has extensive exploration experience globally. Her early career involved work as a geoscientist and project manager at majors such as Rio Tinto, listed juniors in both Canada and Australia and several years consulting at SRK.
She also co-founded Cygnus Metals (ASX:CY5) and Desert Minerals (ASX:DM1). She is currently a director of several private companies and a research fellow at the University of Western Australia.
Dianmin Chen - Non-executive Director
Dr. Dianmin Chen is a mining engineer with more than 35 years of experience in metal mining. He has held a wide range of roles in the mining industry including technical, production and management positions in Australia, China and Canada.
Chen held executive roles with Sino Gold (general manager), Citic Pacific Mining (chief operating officer), CaNickel (executive director and CEO) and Norton Goldfields (managing director and CEO) and served as a non-executive director for several publicly listed companies in Australia and Canada, including Kalgoorlie Mining, Bullabulling Gold Mines, Sherwin Iron, Norton Goldfields, NKWE Platinum and CuDeco. He is currently a non-executive director of Global Lithium Resources (ASX:GL1).
Chen holds a Bachelor of Engineering in mining, a PhD in mining geomechanics and a WA First Class Mine Manager’s Certificate of Competency.
Stuart Burvill - GM Corporate/General Counsel
Stuart Burvill is a legal, commercial and compliance manager and civil and structural engineer with over 30 years of experience in mining, petroleum, energy, shipbuilding, defence and civil infrastructure development including rail, roads, bridges and tunnels.
Burvill has extensive experience in M&A, corporate and project finance, capital raising, ownership and funding structuring, joint ventures, construction contracts and disputes, corporate governance and administration and enterprise risk management. He holds a Bachelor of Engineering (Hons), Bachelor of Laws, MBA and Grad Dip in Applied Corporate Governance.
Graeme Morissey - Chief Financial Officer
Graeme Morissey joins Warriedar from previous director-level roles in the audit divisions of global accounting firms EY, KPMG and Grant Thornton. He has over 15 years of direct experience in servicing clients within the mining exploration and development sector. This includes specific expertise extending across compliance with Australian Securities Exchange (ASX) and Department of Mines regulation.
Morissey has also consulted directly with CFOs within the Australian mining sector, which has included optimisation of internal reporting processes on performance, cash flow forecasting, and adherence to budgets. He is a chartered accountant and a fellow of the Governance Institute of Australia.
Morissey holds a Bachelor of Commerce from McMaster University in Canada.
David Palumbo - Company Secretary
David Palumbo from Mining Corporate is a chartered accountant and graduate of the Australian Institute of Company Directors with over 14 years of experience across company secretarial, corporate advisory and the financial management and reporting of ASX-listed companies. He currently acts as company secretary for a number of ASX-listed companies and serves on the board of Krakatoa Resources (ASX:KTA) and Kaiser Reef (ASX:KAU).
Steve McMillin - Exploration Manager (Nevada)
Steve McMillin is a highly experienced and well-respected exploration geologist. He has over 35 years of practical mineral exploration experience in the United States, with particular expertise in Carlin-style gold projects in Nevada.
Before joining Warriedar Resources, McMillin was at Jerritt Canyon Gold for seven years, including as chief mine geologist. The producing Jerritt Canyon Gold Mine is located only 20 kilometres away from Big Springs along the same mineralisation trend. During his time there, he led underground near-mine exploration and resource development, helping to discover 12 new economic deposits and develop several.
Prior to 2016, McMillin was chief mine geologist at Fire Creek with Klondex, senior exploration geologist with Midway Gold at the Spring Valley and Pan-Goldrock deposits, senior mine geologist at Jerritt Canyon with AngloGold and Queenstake Resources and project geologist with Newmont Exploration in Nevada.
He is a certified professional geologist with American Institute of Professional Geologists, and member of the Geological Society of Nevada and the Society of Economic Geologists.
Thomas Dwight - Exploration Manager (Western Australia)
Thomas Dwight has worked in mineral exploration for several years across Australia and within multiple commodities. He has previously focused on Western Australia gold exploration, including the development of the Tampia Hill Resource with Explaurum Operations, but also has experience in porphyry copper mineralisation managing exploration for Duke Exploration in Queensland.
During his time in the industry, his focus has been exploration, project development and database management. Dwight holds a Bachelor of Science with Honours from the University of Otago, majoring in geology/earth science.
Peng Sha - Chief Geologist
Peng Sha is a geologist with more than 12 years experience in the exploration and evaluation of copper, gold, lead, zinc, silver, rare earth and lithium mining and exploration projects. He has extensive expertise working with several different deposit types across prospective mining jurisdictions, including Australia, Serbia, China and Latin America.
Sha held senior geologist roles in Global Ore Discovery, Ballarat Gold Mine and AuKing Mining. He was also the exploration manager for Zijin Mining Serbia, where he led the exploration team in the development of annual greenfield and brownfield exploration programmes for world-class porphyry, high and low sulphidation epithermal gold and copper deposits and VMS lead-zinc-silver deposits.
Sha holds a Master of Applied Science, Geology and an Honours Degree in Economic Geology (first class) from James Cook University. He is a member of the Society of Economic Geologists and AusIMM.
A$6.0M Placement to Drive Resource Growth at the Golden Range Gold Project
HIGHLIGHTS:
- Strong support received from new and existing shareholders.
- Funds raised to be directed towards materially increasing the Resource at the Golden Corridor, a 25km long gold deposit trend at Warriedar’s infrastructure-rich Golden Range Project in the Murchison region of Western Australia.
- The Golden Corridor contains an existing Mineral Resource Estimate (MRE) of 736koz gold1 across 6 deposits and 18 historic pits, all on permitted Mining Leases (ML’s).
- Further assays from 2024 extensional RC drilling at the Ricciardo deposit, in the middle of the Golden Corridor, are expected to be received mid-April. These results, in combination with the outstanding results already received at Ricciardo (including 32m @ 3.6 g/t Au from 148m2) will be integrated into the deposit model and drill plan for 2024.
- The next phase of drilling within the Golden Corridor is scheduled to commence in May at the Ricciardo deposit, targeting extensions to high grade shoots below and along strike from existing shallow open pits.
Warriedar’s Managing Director and CEO, Amanda Buckingham, commented:
“I would like to thank all shareholders and new investors that participated in the placement bookbuild. The funds raised allow us to continue drilling at the Golden Corridor, the area within our tenure that we believe has the best opportunity for immediate and substantial Resource growth.
We should receive assay results from the remaining 9 holes of the Ricciardo program in a couple of weeks. These results, along with those already released, will be used to fine tune the upcoming drill program scheduled to commence in May. We will continue to chase the high-grade shoots at Ricciardo.
The 2024 drilling will be very focussed, targeting quality gold ounces, below and along strike from existing shallow open pits along the Golden Corridor. A simple, yet proven strategy.”
Use of funds
The funds raised will be used to continue drilling along the Golden Corridor, a 25km long trend of highly prospective ground with an existing MRE of 736koz gold1 across 6 deposits, including 18 historic pits, all on permitted ML’s; within the Golden Range Project.
Assays results from the remaining 9 holes drilled at the Ricciardo deposit (in the middle of the Golden Corridor) are expected mid-April.
These results, in combination with the outstanding results already received from Ricciardo this year (including 32m @ 3.6 g/t Au from 148m2), will assist with finalising the plan for the next drill program (2024 Drill Program 2) scheduled to commence in approximately 6 weeks’ time.
Drilling will be focussed on the Ricciardo deposit in Q2 2024, targeting extensions to high-grade shoots, below shallow open pits.
Warriedar plans to drill an additional 12,000m across the Golden Corridor during CY2024, including a diamond drilling program to extend RC holes that end in mineralisation. Each drill program will build on knowledge from the last, with the goal of materially increasing the Resource by defining quality high-grade gold ounces.
Figure 1: The location of the Golden Range Project, the Golden Corridor (within the Project) and the Ricciardo deposit; with respect to the surrounding mines and mills in the southern Murchison Province of WA.
Figure 2: Ricciardo long section outlining relative location of current mined pits to defined mineralised zones
Placement details
An equity raising of A$6.0 million (before costs) via a two-tranche Placement. Approximately 157.9 million New Shares will be issued under the Placement.
The Placement will occur in two tranches as follows:
- An unconditional placement of 119.1 million fully paid ordinary shares, to raise approximately A$4.5 million, will be issued using the Company’s available Listing Rules 7.1 and 7.1A capacity (Tranche 1); and
- A conditional placement of 38.8 million fully paid ordinary shares, to raise approximately A$1.5 million, will be issued subject to Warriedar shareholder approval to be sought at an upcoming General Meeting expected to be held in late-April 2024 (General Meeting) (Tranche 2).
A$0.4 million of New Shares issued under Tranche 1 will be settled on a deferred basis on 14 April 2024 (Tranche 1 Deferred Settlement).
Warriedar’s directors have also applied to participate in the Placement for A$60,000 as part of Tranche 2 which will be subject to Warriedar shareholder approval the General Meeting (Director Participation).
New shares issued will rank equally with existing shares on issue.
Click here for the full ASX Release
This article includes content from Warriedar Resources Limited, 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.
Warriedar Delivers High Grade Gold Extensions at Ricciardo
HIGHLIGHTS:
- Assay results received for thirteen (13) RC holes drilled at the Ricciardo deposit with all holes intersecting significant intervals of gold mineralisation, including:
- 32m @ 3.59 g/t Au from 148m, incl. 1m @ 10.85 g/t Au from 151m (RDRC019)
- 11m @ 3.43 g/t Au from 149m (RDRC031)
- 14m @ 1.15 g/t Au from 114m (RDRC022)
- 3m @ 5.61 g/t Au from 114m, incl. 1m @ 11.20 g/t Au from 114m (RDRC025)
- Drilling has identified two new high-grade shoots beneath the historical open pits at Silverstone and Silverstone South.
- Significant extensions of high-grade gold mineralisation have been intersected under the Ricciardo deposit at shallow depths (of between 150 - 200m) – which confirms the potential for further discoveries below historical open pits.
- Drilling demonstrates the excellent potential for significant growth of the Ricciardo deposit and Resource.
- Assays from a further nine (9) RC holes are pending with results anticipated to be received in the next four weeks.
- The Ricciardo deposit remains open along strike and at depth, with further growth-focussed drilling of this area planned from Q2 CY2024.
- Ricciardo sits in the middle of the 25km long Golden Corridor at Golden Range, which hosts six discrete deposits that are all open at depth and possess immediate growth potential.
- Ricciardo and the Golden Corridor to be the key focus of Warriedar’s exploration in 2024.
Warriedar Managing Director and CEO, Dr Amanda Buckingham, commented:
“We are very pleased with the results from this first batch of assays from the growth-focussed 2024 drilling program at Ricciardo. The results demonstrate the excellent potential to expand the Mineral Resource at Ricciardo, which has a strike length of 2.3km with high-grade gold mineralisation occurring at numerous locations along the trend.
With further assays pending, and follow-up drilling planned to commence from next quarter, we are excited as to what our exploration activities at Ricciardo can deliver for Warriedar this year.”
Engage with this announcement at the Warriedar InvestorHub
Figure 1: Location of the Ricciardo deposit within the Golden Range Project.
Robust high-grade extensions delivered across Ricciardo
21 holes have been drilled at Ricciardo during 2024 for 3,500m of drilling. This drilling was targeted to significantly extend the Ricciardo Mineral Resource boundaries at depth and along strike. The results released today have been able to achieve both goals.
Assay results have now been received for 13 holes drilled at Ricciardo. All 13 holes have returned significant gold intercepts, as reported in Table 2, with the better results provided below;
- 32m @ 3.59 g/t Au from 148m in RDRC019 beneath Ardmore pit.
- 11m @ 3.43 g/t Au from 149m in RDRC031 beneath Silverstone pit.
- 8m @ 1.84 g/t Au from 171m in RDRC032 beneath Silverstone pit.
- 14m @ 1.15 g/t Au from 114m in RDRC022 beneath Silverstone South pit.
- 10m @ 1.63 g/t Au from 156m in RDRC027 (ended within mineralisation) beneath Silverstone South pit.
The results have identified two additional high grade gold shoots within existing mineralisation as well as significant down-dip extension of the known mineralisation below the historic Silverstone and Silverstone South open pits. These results demonstrate the high-grade growth potential beneath Ricciardo both along strike and down dip of all five historic pits (Eastern Creek, Silverstone South, Silverstone (Copse), Ardmore, and Silverstone North) see Figure 3.
The Ricciardo deposit has a current Mineral Resource estimate of 8.7 Mt @ 1.7 g/t Au for 476 koz gold (6 koz Measured, 203 koz Indicated, 267 koz Inferred).1 The oxide material at Ricciardo (extending to 45 - 60m depth) has previously been mined across two separate phases: 2001 - 04 and 2013 - 19.
The Ricciardo gold system spans a strike length of approximately 2.3km, with very limited drilling having been undertaken below 100m depth.
The high-grade shoots comprising the Ricciardo mineralisation remain open both at depth and along strike. As a result of the strong growth potential (and its existing scale and grade), Ricciardo is a key focus area for Warriedar this year. Follow-up drilling at Ricciardo is planned from Q2 CY2024.
Click here for the full ASX Release
This article includes content from Warriedar Resources Limited, 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.
Drilling Recommences at Ricciardo
HIGHLIGHTS:
- Warriedar's 2024 drilling activities in the Murchison have commenced with a 3,000m RC drilling program at the key Ricciardo deposit.
- The objectives of the drill program are to:
1. Extend known high grade shoots (adding high-grade ounces);
2. “Step-out” drilling to test for interpreted / new high-grade shoots (to add further high-grade ounces); and
3. Improve confidence of the existing Mineral Resource (upgrade classification) and evaluate early mining potential via cutback of existing pits.
- Ricciardo hosts an existing Mineral Resource (476 koz gold)1 over a strike length of approx. 2.3km, and with very limited drilling below 100m depth.
- Ricciardo sits in the middle of the 25km long Golden Corridor at Golden Range, which hosts six discrete deposits that are all open at depth and possess immediate growth potential.
- Warriedar drilled three of these deposits last year (including Ricciardo) and successfully extended mineralisation at all three; key results from Ricciardo included (previously released):
- 20m @ 4.78 g/t Au from 148m (RDRC019)
- 6m @ 4.69 g/t Au from 142m (RDRC020)
- 7m @ 4.48 g/t Au from 251m (RDRC002)
- A follow up diamond drilling program is planned at Ricciardo following completion of the current RC drilling.
Ricciardo possesses a current Mineral Resource estimate of 8.7 Mt @ 1.7 g/t Au for 476 koz gold (6 koz Measured, 203 koz Indicated, 267 koz Inferred).1 Mineralisation at Ricciardo is comprised of a series of high-grade shoots. These shoots remain open at depth (where very limited drilling has been undertaken below 100m) and along strike (where additional high- grade shoots are interpreted but require follow up drilling).
As a result of its scale, grade and further immediate growth potential, Ricciardo is a key focus area for Warriedar this year. Ricciardo is located on a granted Mining Lease, is accessible via a well- conditioned haul road, and is located approx. 8 kms (by road) to Warriedar’s existing oxide process plant and approx. 26 kms (by road) to the neighbouring Golden Grove plant.
A follow-up diamond drilling program is planned at Ricciardo for further extensional and geotechnical testing purposes.
Figure 1: Location of the Ricciardo deposit within the Golden Range Project.
Figure 2: Ricciardo sits in the middle of the 25km long Golden Corridor, from Austin in the north to Bugeye in the southClick here for the full ASX Release
This article includes content from Warriedar Resources Limited, 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.
Wide, High-Grade Gold Intercepts at Ricciardo
HIGHLIGHTS:
- Drilling at Ricciardo has intersected substantial, strongly mineralised gold intervals including:
- 20m @ 4.78 g/t Au from 148m (RDRC019)
- 20m @ 1.03 g/t Au from 177m and 9m @ 1.97 g/t Au from 201m (RDRC018)
- 6m @ 4.69 g/t Au from 142m (RDRC020)
- Results demonstrate the excellent potential for further discoveries at the Ricciardo deposit along strike and down dip.
- Drilling demonstrates the high-grade nature of the Ricciardo project area which has a current strike length of 2300m.
- Results provide an excellent platform for follow up drilling to significantly increase the resource at Ricciardo, which is currently 476koz.
- System remains open along strike and at depth, with further drilling planned from Q2 CY2024.
- Benchtop metallurgical study work on Ricciardo underway, with initial results expected during the current quarter.
Drilling at Ricciardo comprised three (3) RC holes for 564m total drilling. Two of the holes were designed for Mineral Resource infill and metallurgical study purposes, with the third designed to test for extension of the Ricciardo mineralisation. All three holes returned strongly mineralised gold intercepts of significant downhole thickness.
The Ricciardo results are an excellent outcome as the drilling has confirmed the continuation of the mineralised system and increases the confidence of high-grade historical results from previous explorers.
The Ricciardo project area possesses a current Mineral Resource estimate of 476 koz gold.1 It comprises a number of high-grade shoots, which remain open both at depth and along strike – see Figures 3 to 5. As a result of its scale and strong further growth potential, Ricciardo is a key focus area for Warriedar this year.
Follow-up extensional drilling programs for Ricciardo (including diamond) are planned for Q2 2024.
Warriedar Managing Director and CEO, Dr Amanda Buckingham, commented:
“These latest results from the 2.3km long Ricciardo deposit provide further confirmation that it is a high-quality deposit offering an attractive combination of existing scale, strong grade, and excellent further growth potential. The Ricciardo project area has not been uniformly drilled below a depth of 100m. Today’s results help to confirm the continuation of high-grade shoots that potentially extend at depth. The Ricciardo area is set to be a key focus area for us this year.”
Figure 1: Location of the Ricciardo deposit corridor within the Golden Range Project.
Key results
Three (3) RC holes for 564m were drilled at the Ricciardo project area in November last year (refer Table 1 and Figures 2, 3 and 4). Assay results have now been received from this program and significant intercepts are reported in Table 2. Key commentary is provided below.
RDRC018 was designed to test the down-dip extension of mineralisation under the Ardmore pit (refer Figures 2 and 3) and also collect sample material for a bench scale metallurgical test work program. The hole successfully drilled an extensive mineralised zone that confirmed high grade historical drill results. Significant intersections include:
- 20m @ 1.03 g/t Au from 177m; and
- 9m @ 1.97 g/t Au from 201m.
Follow up diamond and RC drilling is planned for Q2 2024 to further increase understanding of this high-grade extensional zone and test for high grade extensions to mineralisation down dip and along strike.
RDRC019 was designed as a Mineral Resource infill and metallurgical test hole, testing within the known high-grade shoot under the Ardmore pit (refer Figures 2 and 3). This hole intersected:
- 20m @ 4.78 g/t Au from 148m depth.
The results from RDRC018 and RDRC019 are excellent outcomes as they confirm the continuity of mineralisation and confidence around the historical drilling in this area. The results provide an excellent platform for additional follow up drilling planned to commence in Q2 2024.
RDRC020 was also a Mineral Resource infill and metallurgical test hole, located ~870m further south and drilled under the Silverstone pit (refer Figures 2 and 4). This hole intersected high grade mineralisation and confirmed results from previous exploration. Hole RDRC020 returned:
- 6m @ 4.6 g/t Au from 142m.
The results from the Ricciardo program are an exciting outcome. When viewed together the results confirm the presence of a number of high-grade shoots contained within a broader shear structure that has a strike length of 2300m.
It is noted that only 37 holes have been drilled deeper than 200m across the entire length of the Ricciardo project area (29 by previous explorers, 8 by Warriedar). This creates an exciting opportunity for follow up drilling to test for mineralisation down dip and potentially to significantly expand the existing 476koz Ricciardo resource.
Ricciardo geological discussion
Ricciardo is the largest known deposit along the Mougooderra Shear Zone (MSZ). Ricciardo extends 2300m along strike and has a current Mineral Resource estimate of 476 koz gold (refer Figure 5).
The Ricciardo mineralisation is located along the shear zone and dips at 60-70° to the west. The mineralised zone typically varies in width between 12 and 25 metres.
A thick oxidised sequence extends to 40-65 m depth, and this was the focus of mining and processing activities by previous owners from 2006 to 2018.
Follow-up drilling by previous owners, and Warriedar, has confirmed the Ricciardo mineralisation extends to ~450m down dip. Multiple high-grade shoots dipping ~60° south have been identified see Figure 5. The existence of additional shoots along strike is readily inferable, but due to poor drill density at depth along strike these are yet be confirmed or defined – this provides a high-quality exploration target for follow up drilling.
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IND Establishes HPQ Exploration Target at Pippingarra Project
Highlights
- IND’s recent RC drilling program informs a Maiden High Purity Quartz (HPQ) Exploration Target at the Pippingarra Quarry Project.
- Drilling is planned for the exploration target area and to test several quartz occurrences mapped across the wider Mining Lease area.
- IND plans to commence work on a HPQ Mineral Resource Estimate in parallel with metallurgical testwork being conducted by potential offtake partners and third-party mineral processing laboratories.
- A 300kg Pippingarra quartz sample crushed from existing quarry stockpiles sent to China in late 2023 produced a >GG.GG4% SiO2 end product following standard HPQ processing1.
- A further 24 tonne bulk sample comprising crushed quartz rock has been shipped to China for processing, metallurgical test work, and assessment by potential offtake partners.
Figure 1: IND Pippingarra Quarry Project location and infrastructure.
In October 2023, IND announced the agreement of binding terms2 with North West Quarries Pty Ltd (NWQ) for an exclusive option to acquire an 80% interest in the non-construction material mineral rights.
Jeff Sweet, Managing Director of Industrial Minerals, commented:
“Following on from one of our potential offtake partners in China achieving a processed High Purity Ǫuartz product grading >SS.SS4% SiO2, we are extremely positive about the potential to supply Pippingarra quartz into high-end quartz markets.
“The Pippingarra Exploration Target is limited to an area where IND completed RC drilling in late 2023, to the east of the existing open pit. There are several quartz outcrops mapped across the broader Mining Lease area that will also be drilled with the intention to include these untested HPǪ target opportunities in the upcoming Mineral Resource Estimate (MRE) for Pippingarra.
“Our motivation to commence work towards a MRE is to leverage our unique position of having an active mining operation at the Pippingarra Ǫuarry. We believe this will give potential offtake partners the confidence to enter into offtake agreements with IND, knowing that we can rapidly advance to be mine ready and have a suitable mine life to support long term supply needs.”
Maiden High Purity Quartz Exploration Target
Table 1: Pippingarra HPQ Exploration Target range.
The potential quantity and grade of the Exploration Target is conceptual in nature, and there has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource. The Exploration Target has been prepared and reported in accordance with the 2012 edition of the JORC Code.
The Exploration Target is based upon the Reverse Circulation (RC) Drilling program completed by IND in December 2023. Drilling was conducted on a 50m x 50m spacing. From this, holes INRC003 – INRC009 recorded thicknesses of white crystalline quartz over widths from 12m to 20m as reported in the Table 2 below.
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Positive Findings from Newmont Ti Benchmarking Study
Highlights
- Titanium industry expert TZMI completes titanium benchmarking study on the Salazar Critical Minerals Project
- Study identifies Newmont as a standout from its peers in terms of Ti and TREO in-situ grade
- Benchmarking study is highly encouraging and supports validating flowsheet for production of titanium minerals from Salazar
Salazar Critical Minerals Project Ti Benchmarking Study
Following successful characterisation testwork of Ti mineralisation at the Newmont Deposit area1, West Cobar Metals engaged international titanium expert TZ Minerals International Pty Ltd (TZMI) to complete a benchmarking study of the Newmont resource.
TZMI is a global, independent consulting and publishing company which specialises in all aspects of the mineral sands, titanium dioxide and coatings industries2.
The Newmont resource3 and characterisation data was used by TZMI to benchmark the Salazar project deposit against several existing operations and potential new projects under development using publicly available information and TZMI estimates. The outcomes of the benchmarking are shown in Figure 1.
The benchmarking study shows that the Ti contained within the Newmont deposit has promising potential for economic extraction and that the Newmont resource is positioned favourably amongst peer resources in respect of both Ti and rare earth element content.
Figure 1 : Salazar Project (Newmont deposit) benchmarking
The relative positioning of the Newmont Inferred Ti and rare earth element resource is very positive for West Cobar, with relatively high insitu TiO2 grades and TREO grades compared to its peers. The Ti levels of the resource (on a whole rock basis) compare very favourably to both developing and operating projects.
TZMI concluded that “In terms of final ilmenite product quality, the composition of the magnetic fraction (comprising predominantly ilmenite) shows some promise with TiO₂ levels as high as 48.5%. This suggests the ilmenite is likely present as primary ilmenite … the CaO, MgO, V₂O₅, Cr₂O₃ in the magnetic fraction all seem relatively low which is positive and likely to be within the accepted levels for ilmenite used in sulfate pigment production.”
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High Grade Copper Rock Chips to 18% on New Targets at Ti-Tree
- Two new prospects, Tiberius and Claudius, have returned high-grade copper and significant silver assays in rock chips from recent field work
- High grade assays up to 17.8% Cu and 282g/t Ag have been discovered on the Tiberius zone, currently 3m wide and extending for over 200m along strike.
- Claudius, 11km south of Tiberius, comprised of several parallel zones over a 100m by 300m area, returned grades up to 6.6% Cu and 86g/t Ag.
- The discovery of these prospects, 30km northwest from Copper Ridge which contain historic workings not marked on GSWA maps, highlights the significant prospectivity of the Gascoyne region.
- Further field work is being planned to determine the extent of these new discoveries.
Andrew Ford, GM Exploration
“These results highlight the potential of this underexplored area to host as yet undiscovered mineralisation. Less than 5% of the 3,600 sq km area of the Ti-Tree Project has had any previous exploration, and to discover unrecorded historic mining areas is very exciting. These results are a credit the Augustus geological team.”
Figure 1 Location of the Tiberius and Claudius prospects
Tiberius
Reconnaissance field work conducted on the Ti Tree Project’s northwestern tenement has discovered high grade copper and silver mineralisation (Figure 3) in two areas. Tiberius, the northern target comprises a quartz-sulphide vein system up to 3m wide and outcrops for over 200m (Figure 5).
A shallow shaft has been dug on the vein system (Figure 2). Another vein set was identified 600m along strike east-northeast of the main vein increasing the potential size of the target. The high grade veins contain both oxidized copper, high silver grades, lead sulphide and anomalous gold (Table 1).
Claudius
The Claudius prospect is located 10km to the southwest of Tiberius, comprised of quartz veined brecciated and silicified granite with mineralised veins mapped over a 100m x 300m area. The main area of outcropping mineralisation has been trenched by prospectors and rock chip sampling returned strong copper mineralisation in an iron rich siliceous vein. Silver was consistently elevated (up to 86g/t) with associated gold anomalism to 0.68g/t (Table 1, Figures 4 and 6).
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