The Conversation (0)
Continued Delivery of High Grade Antimony Mineralisation at Ricciardo
HIGHLIGHTS:
- Review of the antimony (Sb) potential at Ricciardo is complete with drillhole assay data confirming Sb mineralisation of significant thickness and grade exists below both the Ardmore pit (previously identified) and the Copse-Silverstone pits (newly identified), representing a potential combined strike length of approx. 1km.
- Multiple significant Sb intervals have been identified (reviewing both historic and WA8 drill hole assays), in addition to results recently released (* indicated below):
- Most of the Sb mineralisation appears to be located above the main gold zone, a distinct metallurgical positive for future processing and economic potential. Similarly to the gold mineralisation, the Sb zones remain wide open at depth.
- Only 11% of historical drill samples at Ricciardo were assayed for Sb. Retained pulp samples from historical holes are currently being tested with pXRF, with those favourable for significant Sb set to undergo laboratory multi element assay.
- An approx. 100kg high-grade sample of antimony mineralisation from Ricciardo has also been dispatched for scoping-level metallurgical testwork.
Warriedar Managing Director and CEO, Amanda Buckingham, commented:
“Following the recent high grade antimony intersections at Ricciardo, our initial review of the broader antimony potential has delivered further promise. An exceptionally high-grade antimony interval, as well as a much wider intersection, are now able to be placed in greater context. This context is a broader volume of antimony, not yet well-defined but with existing drilling showing serious scale and grade potential.
“Importantly, the high-grade antimony appears relatively discrete from higher-grade gold mineralisation, an excellent metallurgical outcome. While it remains early days, we are cautiously optimistic and have commenced initial metallurgical testing for potential processing and antimony recovery.
“While we are excited about this emerging opportunity at Ricciardo, I want to emphasise however that pursuit of this opportunity will be in parallel with our growth-focussed gold drilling at Golden Range, which remains our current core focus.”
Figure 1: The Golden Range and Fields Find Projects, with proximate mines, mills and projects.
Key Ricciardo context
The Ricciardo gold system spans a strike length of approximately 2.3km, with very limited drilling having been undertaken below 100m depth. Ricciardo possesses a current Mineral Resource Estimate (MRE) of 8.7 Mt @ 1.7 g/t Au for 476 koz gold.1
Historical gold mining operations at Ricciardo were primarily focused on the oxide material, with the transition and primary sulphides mineralisation not systematically explored. Antimony was not a focus of previous exploration, with only about 11% of historic drill holes assayed for antimony.
The gold and antimony mineralisation at Ricciardo is predominantly hosted within intensely altered and deformed ultramafic units. The high-grade antimony-dominant mineralisation occurred later than the main gold events and generally sits above the high-grade gold mineralisation.
Click here for the full ASX Release
This article includes content from Warriedar 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.
Further Strong Extensional Diamond Drill Results from Ricciardo
HIGHLIGHTS:
- All residual assay results received from the recent 2,701m (27 holes) diamond drilling program at Ricciardo.
- Drilling underneath the Silverstone pit confirms the identified high-grade shoot continues at depth and at better than previously modelled grades:
- 13.7m @ 3.27 g/t Au and 0.36% Sb (4.04 g/t AuEq) from 253.3m, inc.
1.2m @ 9.00 g/t Au and 0.00% Sb (9.00 g/t AuEq) from 264.85m (RDRC046) - 22.6m @ 2.11 g/t Au and 0.29% Sb (2.71 g/t AuEq) from 294m, inc.
3m @ 7.22 g/t Au and 0.02 % Sb (7.26 g/t AuEq) from 312m (RDRC044)
- 13.7m @ 3.27 g/t Au and 0.36% Sb (4.04 g/t AuEq) from 253.3m, inc.
- Drilling from the Eastern Creek area, located at the southern end of Ricciardo, confirms down dip continuity with increasing grade and width at depth:
- 7.0m @ 2.54 g/t Au and 0.24% Sb (3.05 g/t AuEq) from 170m (RDRC060)
- 25.0m @ 1.23 g/t Au and 0.17% Sb (1.60 g/t AuEq) from 232m, inc.
6.8m @ 2.37 g/t Au and 0.37% Sb (3.16 g/t AuEq) from 250.2m (RDRC059)
- Update of Ricciardo Mineral Resource Estimate (MRE) on track for Q4 2024.
- Aircore drilling program now in progress at the Golden Range Project targeting an underexplored section at the southern end of the 70-km long shear.
- Further growth-focussed Reverse Circulation (RC) drilling of the ‘Golden Corridor’ scheduled to commence in November.
The assays reported in this release are full results for the final 11 diamond holes (1,021m) from the recent 27-hole diamond tail program at Ricciardo. Results for the first 16 holes of this program have previously been reported (refer WA8 ASX releases dated 3 July 2024, 19 July 2024, 2 August 2024 and 26 August 2024).
Warriedar Managing Director and CEO, Amanda Buckingham, commented:
“This final set of diamond results from the recent Ricciardo drilling have really put a bow on the whole program for us. The broad-based extensional success delivered by this drilling is both real and exciting. The fact that these results are being delivered at what are still relatively shallow down-dip depths, and in such proximity to excellent surrounding infrastructure, also delivers excellent potential for the economic character of the anticipated resource additions at Ricciardo. It is my firm belief that we are just getting started in terms of the opportunity at Ricciardo, let alone within the larger ‘Golden Corridor’ and along the broader mineralised shear.”
Key Ricciardo context
The Ricciardo gold system is located within Warriedar’s flagship Golden Range Project in the Murchison region of Western Australia (refer Figures 1 and 2).
Ricciardo spans a strike length of approximately 2.3km, with very limited drilling having been undertaken below 100m depth. It possesses a current MRE of 8.7 Mt @ 1.7 g/t Au for 476 koz gold. 1 Importantly, historical mining operations at Ricciardo were primarily focused on oxide material, with the transition and primary sulphides mineralisation not systematically explored.
Figure 1: The Golden Range and Fields Find Projects, with proximate mines, mills and projects.
Figure 2: The ‘Golden Corridor’ within the Golden Range Project. The image on the right is gravity over shaded residualmagnetic RTP.
The most recent phase of RC and diamond drilling of Ricciardo has concluded. This release reports on the assays from the final 11 holes of the diamond program. These holes were predominantly located in the southern part of the Ricciardo deposit, focusing on down-dip extension where no previous drilling had been undertaken (refer Table 1 and Figure 3 for drill collar and relevant section locations).
All 11 holes returned significant intersections, delivering a further round of meaningful extensional success from the recent program (refer Table 2). All results are set to be incorporated into an update of the Ricciardo MRE, which remains on track for completion during Q4 2024.
Click here for the full ASX Release
This article includes content from Warriedar 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.
Further Step-Out Gold Success and High-Grade Antimony Discovery
HIGHLIGHTS:
- Assay results received for a further 1,102m of diamond drilling at Ricciardo.
- Extremely high-grade antimony (Sb) intersected in multiple holes below the Ardmore pit, including in RDRC067 above the main zone of high-grade gold mineralisation:
- 12.7m @ 4.98% Sb and 0.36 g/t Au (10.92 g/t AuEq*) from 229.2m
incl. 1.85m @ 28.50% Sb and 0.45 g/t Au (60.94 g/t AuEq) from 238.25m
- 12.7m @ 4.98% Sb and 0.36 g/t Au (10.92 g/t AuEq*) from 229.2m
- A wide zone of antimony mineralisation was encountered in hole RDRC001:
- 34m @ 1.0% Sb and 0.59 g/t Au (2.72 g/t AuEq) from 158.80m
- This newly identified and exceptionally high-grade Sb zone, along with the broader antimony potential at Ricciardo, demands prompt follow-up and evaluation.
- Further high-grade gold extension delivered below the Ardmore pit:
- 18m @ 3.41 g/t Au and 0.27% Sb (3.97 g/t AuEq) from 276m (RDRC048B) incl. 4.5m @ 9.90 g/t Au and 0.01% Sb (9.93 g/t AuEq) from 286.5m
- 1m @ 28.31 g/t Au and 2.18% Sb (32.92 g/t AuEq) from 286m (NMRC005)
- 42.6m @ 1.08 g/t Au and 0.05% Sb (1.17 g/t AuEq) from 253.38m (RDRC067)
- ‘Golden Corridor’ diamond drilling now complete, with 31 holes drilled for 3,300m.
- All residual diamond assays expected to be received by late September, with update of the Ricciardo Mineral Resource targeted for Q4 2024.
- Further growth-focussed RC drilling of the ‘Golden Corridor’ scheduled for H2 2024, as well as planned aircore drilling along select parts of the regional shear.
Warriedar Managing Director and CEO, Amanda Buckingham, commented:
“The results for these holes successfully demonstrate further extensional high-grade gold, and for the first time very high-grade antimony zones below the Ardmore pit area.
Given the relative absence of assaying for antimony in historical drilling at Golden Range, we are cautiously optimistic on the potential that might exist here. Moreover, the apparent zonation in RDRC067 is also highly encouraging for any future antimony development potential.
I want to emphasise however that pursuit of this opportunity will be in parallel with our growth-focussed gold drilling at Golden Range, which remains our current core focus.”
* Refer to page 8 of this release for full gold equivalent (AuEq) calculation methodology.
Figure 1: The Golden Range and Fields Find Projects, with proximate mines, mills and projects.
Key Ricciardo context
The Ricciardo gold system spans a strike length of approximately 2.3km, with very limited drilling having been undertaken below 100m depth. Ricciardo possesses a current MRE of 8.7 Mt @ 1.7 g/t Au for 476 koz gold.1 Historical mining operations at Ricciardo were primarily focused on oxide material, with the transition and primary sulphides mineralisation not systematically explored.
Due to the limited number of multi-element assays from historical drill holes at Ricciardo, other mineral potential (outside of gold) has also not been properly evaluated historically.
Figure 2: The ‘Golden Corridor’ within the Golden Range Project. The image on the right is gravity over shaded residual magnetic RTP.
The gold mineralisation at Ricciardo is predominantly hosted with intensified altered and deformed ultramafic units. It is important to note that the newly identified antimony-dominant mineralisation identified in RDRC067 (discussed below) sits above high-grade gold mineralisation in the same area, and may overprint the earlier gold mineralisation in some areas.
High-grade antimony zone discovery below the Ardmore pit
RDRC067 was designed to drill south to north along strike to better understand the structural controls within the Ricciardo deposit and assess the continuity of the ultramafic unit (Figure 3). All previous drill holes (by Warriedar and previous explorers) have been drilled eastward perpendicular to the known mineralised structure. RDRC067 was considered an important hole by the Warriedar technical team in order to confirm there are no additional structural controls and to provide further confidence in the geological model.
Figure 3: Plan view of Ricciardo deposit with current cross section locations annotated. The holes drilled in Q2/Q3 as part of the current program are highlighted in red. Additional holes are also outlined but not presented in below cross sections.
Unexpectedly, RDRC067 intersected significant high-grade antimony mineralisation from 229.2m to 241.9m downhole, returning 12.7m @ 4.98% Sb and 0.36 g/t Au (10.92 g/t AuEq) (Figure 4). Above this high-grade antimony zone, another significant zone was also identified from 183m to 198.1m downhole, returning 15.1m @ 1.42% Sb and 0.42 g/t Au (3.42 g/t AuEq) (Figure 4).
The antimony zones intersected by RDRC067 are interpreted to correlate with a lower grade antimony zone intersected in RDRC038 and RDRC049 (Figure 4). Encouragingly, drillhole RDRC001 returned a wide zone of antimony mineralisation: 34m @ 1.0% Sb and 0.59 g/t Au (2.72 g/t AuEq). Further work is required to determine the geometry and extent of the antimony mineralisation.
RDRC067 concluded at 296.96m downhole depth, within the gold mineralisation domain, as the target depth of the hole had been reached. As RDRC067 is not drilled perpendicular to the Mougooderra Shear, which is the main control of the mineralisation, it is important to note that the intersected thickness does not reflect the true thickness of the mineralisation.
Click here for the full ASX Release
This article includes content from Warriedar 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.
Infill Drilling of Ricciardo Deposit Delivers Significant Gold Mineralisation
HIGHLIGHTS:
- Assay results for a further two (2) diamond tails at Ricciardo confirm a 77m wide (not true width) mineralisation zone 180m down-dip of the current Resource beneath the Ardmore pit, including a high-grade shoot.
- Significant gold intervals include:
- 7.2m @ 4.51 g/t Au from 232.8m, incl. 3m @ 9.03 g/t Au from 234m
- 10.5m @ 1.53 g/t Au from 218.8m
- 3.9m @ 3.35 g/t Au from 218.8m
- 23.2m @ 1.60 g/t Au from 270.8m
- Mineralisation in this area is structurally complex, extends to a vertical depth of ~ 460m and remains open.
- Ricciardo sits in the middle of the 25km-long ‘Golden Corridor’ at Golden Range, which hosts six (6) discrete deposits (18 historic pits) that are all open at depth and possess immediate growth potential.
- Current diamond drilling program (now extended to 3,000m) at Ricciardo and M1 set to be completed in mid-August, with all assays expected by late-September.
- Update of the Ricciardo MRE is targeted for Q4 2024.
- Further growth-focussed drilling of the ‘Golden Corridor’ scheduled for H2 2024.
The results reported in this release are for a further two (2) of the diamond holes drilled in the current program. Results for the first twelve (12) diamond holes of the current program were previously reported (refer WA8 ASX releases dated 3 July 2024 and 19 July 2024).
The results for these two (2) holes again demonstrate wide infill of the broader Ricciardo deposit at depth, further validating the outstanding Mineral Resource Estimate (MRE) growth potential that exists at Ricciardo and along the broader ‘Golden Corridor’ trend (refer Figure 2).
Warriedar Managing Director and CEO, Amanda Buckingham, commented:
“The outcomes of these two diamond tails are significant, given that they represented substantial depth step-outs under the shallow Ardmore pit. A 77m wide mineralised zone (downhole) with a central high-grade shoot (4.51 g/t), 180m below the MRE is a great result. We don’t fully understand the structural geometry here yet, but we are delighted that the deeper part of hole 49 validates the drill results from a previous explorer – confirming the deposit extends to about 460m vertical depth and retains some good grade (3.19 g/t). Excellent progress.
We continue to drill ahead at Ricciardo as part of the current diamond program, with follow-up growth drilling activities in planning for the remainder of H2 2024.”
Figure 1: The Golden Range and Fields Find Projects. Mines and projects within trucking distance of the Warriedar tenure are shown.
Ricciardo deposit
The Ricciardo gold system spans a strike length of approximately 2.3km, with very limited drilling having been undertaken below 100m depth. Ricciardo possesses a current MRE of 8.7 Mt @ 1.7 g/t Au for 476 koz gold.1 The oxide material at Ricciardo has been mined by previous operators.
Click here for the full ASX Release
This article includes content from Warriedar 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.
Exceptional Drilling Results Returned from Hyperion Gold Deposit
HIGHLIGHTS
- Exceptional results returned from the Reverse Circulation drilling campaign completed at the Hyperion Gold Deposit.
- Intercepts received include highlights:
- Hyperion Lode
- 25m @ 2.2g/t Au from 66m in hole HYRC24001
- 33m @ 2.6g/t Au from 49m in hole HYRC24017A
- Tethys Lode
- 10m @ 15.9g/t Au from 177m in hole HYRC24004
- 30m @ 2.9g/t Au from 31m in hole HYRC24006
- 13m @ 4.1g/t Au from 26m in hole HYRC24013
- Suess Lode
- 4m @ 7.7g/t Au from 87m in hole HYRC24004
- Hyperion Lode
- Two holes drilled down dip for metallurgical testwork, yielded intercepts:
- 99m @ 2.7g/t Au from 33m in hole HYRC24005 from the Hyperion Lode
- 53m @ 2.9g/t Au from 49m in hole HYRC24009 from the Tethys Lode
The results received are from the 17 hole, 1,770 metre RC program completed at Hyperion1 covering the Hyperion, Tethys and Seuss Lodes, yielding a series of significant intercepts demonstrating a greater than 30 gram metre interval (grade times width) based on a 0.5g/t gold cut-off, including:
- 25 metres @ 2.2g/t Au from 66m in hole HYRC24001 (Estimated True Width – “ETW” 24.1m)
- 15 metres @ 3.1g/t Au from 152m in hole HYRC24003 (ETW 13.2m)
- 15 metres @ 2.1g/t Au from 48m in hole HYRC24004 (ETW 7.9m)
- 4 metres @ 7.7g/t Au from 87m in hole HYRC24004 (ETW 2.8m)
- 10 metres @ 15.9g/t Au from 177m in hole HYRC24004 (ETW 9.4m)
- 30 metres @ 2.9g/t Au from 31m in hole HYRC24006 (ETW 19.0m)
- 17 metres @ 2.9g/t Au from 67m in hole HYRC24011 (ETW 14.4m)
- 15 metres @ 2.2g/t Au from 50m in hole HYRC24012 (ETW 11.7m)
- 13 metres @ 4.1g/t Au from 26m in hole HYRC24013 (ETW 10.9m)
- 26 metres @ 1.6g/t Au from 41m in hole HYRC24016 (ETW 25.4m) and
- 33 metres @ 2.6g/t Au from 49m in hole HYRC24017A (ETW of 29.9m)
The results show that all holes intersected a reportable mineralised interval, with the majority of the reported results at grades above the estimated grade of the recently released Hyperion Mineral Resource. These new results will now be used to update the Hyperion Mineral Resource, which currently comprises an Indicated and Inferred Mineral Resource of 8.64Mt @ 1.5g/t Au for 407,000 ounces at a reporting cut-off grade of 0.6g/t Au2.
Drilling was also completed at the Brokenwood, Pandora and Tregony North Prospects for which the Company is still awaiting results.
Hyperion is located in the highly prospective, but underexplored area situated between the 1.1Moz Groundrush Gold Deposit and the 94Koz Crusade Gold Deposit3, both of which form part of the neighboring Central Tanami Project (Northern Star Resources Ltd (ASX:NST)/Tanami Gold NL (ASX:TAM)). Hyperion is also located around 25kms to the south of Prodigy Gold’s wholly owned 64Koz Tregony Gold Deposit4 (Figure 2). Hyperion and Tregony are key pillars of Prodigy Gold’s project portfolio and the focus of the Company’s current exploration activities.
The objectives of the reported Hyperion RC drilling program were to:
- infill areas of the Hyperion Resource that require closer spaced drilling to improve confidence in the recently updated Mineral Resource estimate for the Deposit
- re-drill several historical Air Core (“AC”) holes so that these results can be used in future resource estimations
- complete two holes drilling down dip of the known mineralisation to provide samples for metallurgical benchscale testwork from other areas of the Hyperion Deposit. Previous metallurgical testing was completed only on samples from the Suess Lode5.
Management Commentary
Prodigy Gold Managing Director, Mark Edwards said:
“The drilling completed in 2024 highlights the reason why Prodigy Gold views Hyperion as one of the key projects for the Company. These results support the current company strategy focusing on our Tanami North project area and remaining committed to expanding our Mineral Resource inventory through organic growth. These new results will also provide the Company with additional technical information, such as the recovery characteristics of the mineralisation of other lodes at Hyperion through further metallurgical testwork.
While two holes drilled targeted mineralisation down dip of the Hyperion and Tethys Lodes to provide samples for metallurgical testwork, they also provided the Company with confidence in the style of mineralisation at Hyperion. The holes have provided information regarding the down dip continuity of mineralisation, which will be used to assist with the updating of the Hyperion resource estimate.
With drilling now complete for the current field season the results will be used to assist with the planning of further drilling for the 2025 field season, which will definitely include follow-up drilling close to hole HYRC24004 that intersected 10m of mineralisation at close to half an ounce of gold per tonne (15.9g/t Au). This is an outstanding result and demonstrates the overall potential of the Hyperion Deposit and the nearby areas.”
Figure 1 Project location in the Tanami Region
Hyperion 2024 RC Resource Drilling Programs
The Hyperion Deposit is located on EL9250, which is 100% owned by Australian Tenement Holdings, a wholly owned subsidiary of Prodigy Gold. The project is approximately 150km southwest of Lajamanu in the Tanami Region of the Northern Territory (Figure 1).
The Hyperion Deposit was actively explored by Zapopan NL between 1989 and 1995 with RAB, RC and DD drilling completed. Further exploration was undertaken by Otter Gold NL in 2002 and then Newmont Exploration between 2003 and 2005 before the project was purchased by Prodigy Gold in 2009. The Company has been active on the project since 2011.
Click here for the full ASX Release
This article includes content from Prodigy Gold NL, 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.
September 2024 Quarterly Activities Report and Appendix 5B
Highlights
Exploration – Golden Ridge Project, NE Tasmania
- Multiple gold-bearing quartz veins successfully intercepted in diamond drilling at the new Trafalgar North vein zone discovery. Two drill holes completed at Trafalgar North, with best mineralised intercepts including:
TFDD019
- 4.8m @ 4.0g/t Au from 165.6m; including:
- 0.4m @ 17.9g/t Au from 166.9m, and
- 0.4m @ 24.0g/t Au from 170.0m
- 0.3m @ 25.1g/t Au from 440.5m
TFDD020
- 3.05m @ 4.9g/t Au from 53.1m including
- 0.35m @ 40.0g/t Au
- 2.7m @ 4.1g/t Au from 115.4m, including
- 0.35m @ 26.6g/t Au
- Gold mineralisation at Trafalgar North confirmed from surface to over 150m depth and open in all directions
- New in-situ gold vein system discovered during surface sampling and trenching programs at the Grenadier Prospect
- Flynn Gold to receive up to $140,000 to co-fund drilling under the Tasmanian Government’s Exploration Drilling Grant Initiative (EDGI)
Exploration – Other Projects, NE Tasmania
- New Exploration Licence Application submitted over 40km2 of highly prospective exploration tenure surrounding the historic Beaconsfield Gold Mine
- Exploration landholding in NE Tasmania reduced by 457km2 (30%) to approximately 1,020km2, reducing holding costs significantly
Corporate
- The Company’s cash position at 30 September 2024 was $1.83 million
- An At-The-Market Subscription Agreement signed with Dolphin Corporate Investments, providing Flynn with up to $2,000,000 of standby equity capital over the next three years
JOIN FLYNN GOLD’S INTERACTIVE INVESTOR HUB
to receive announcements and updates and to interact with the Company by asking questions or making comments which our team will respond to where possible
- For further information or to post questions go to the Flynn Gold Investor Hub at https://investorhub.flynngold.com.au/link/qy1Aly
Flynn is an Australian mineral exploration company with a portfolio of 100% owned exploration projects in Tasmania and Western Australia (see Figure 1).
The Company has eight 100% owned tenements in north-east Tasmania which are highly prospective for gold as well as tin/tungsten. The Company also holds the Henty zinc-lead-silver project on Tasmania’s mineral-rich west coast and the Firetower gold and battery metals project located in north-western Tasmania.
Flynn has also established a portfolio of gold-lithium exploration assets in the Pilbara and Yilgarn regions of Western Australia. In addition, Flynn holds a binding Option Agreement to acquire two exploration licences at Parker Dome (Forrestania), Western Australia.
Click here for the full ASX Release
This article includes content from Flynn Gold, 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.
