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Augustus Minerals (ASX: AUG; Augustus or the Company) is pleased to announce the latest soil sampling and follow-up rock chip results from the Company’s Ti-Tree project. Review of soil sampling data from the program started earlier in the year has identified several new targets (Justinian) and/or extensions to existing prospects (Crawford in the west of the project area) and possible extensions to Coo Creek.
Augustus Minerals has received new assays from ongoing soil sampling and rock chip sampling programs conducted on the Justinian prospect and adjacent areas at the Ti- Tree Project, in Western Australia
- High grade rock chips assaying up to 16% copper and up to 5.32g/t gold have been identified from field work over a 3.3 x 1.1km area
- The copper and gold identified in rock chips supports the anomalous soil sampling results from the recent regional survey.
- The soil and rock chip results define areas of Cu and Au anomalism related to splays of the Ti-Tree Shear wrapping around the Crawford Granite.
- Other anomalous soils have identified areas for further mapping and rock chip sampling north and west of Crawford Bore, and west of Coo Creek Broken Hill Style target.
- Elevated copper and lead in soils identified on a NE trending shear at Howell’s Gap
- Strong base metal anomalism over the Moogooree carbonate hosted Zn-Pb target.
Mapping and field work is continuing to increase the definition and tenor of anomalies to drill targets for future programs.
The soil samples, sieved in the field to pass -80#, were scanned by Portable Spectral Services (PSS) at their West Perth office under controlled conditions. In the western Ti-Tree area, above background levels of Cu, Pb and Zn were returned which defined adjacent or frequently coincident trends (Figure 2). Figure 3 shows Cu-in-soils and copper in rock chips. The validity of the soil anomalies was validated by some overlap between historic sampling using traditional wet assay methods and the new pXRF data.
Gold-in-soils was determined by 50g Fire Assay at Intertek’s Perth laboratory.
Figure 1 Prospects and VTEM Survey areas
Table 1 Significant Rock Chips Justinian (>0.1% Cu, 0.1g/t Au or 0.1% Pb).
Justinian Prospect
Review of soil sampling data from the regional soil program has identified several new targets and/or extensions to existing prospects.
Previous rock chip sampling1 identified gold to 10.1g/t at Justinian (Figures 1 and 2). Further rock chips within the soil anomaly have returned assays to 5.32g/t Au (WA001301) and 16% Cu (WA001310) (Table 1).
Justinian also shows anomalous levels of lead and zinc (Figure 2).
The mineralisation is dominantly hosted within the Leake Springs Metamorphics, a complex package of pelitic schist and fine-grained often garnet rich psammite.
Figures 3 and 4 show Au and Cu respectively in soil (pXRF results) and rock chips (four acid digest or aqua regia digest) at the Justinian prospect. The validity of the soil anomalies was validated by some overlap between historic sampling using traditional wet assay methods and the new pXRF data.
The Justinian prospect has been extended to cover a 3.2km x 1.1km area containing several distinct soil anomalies which appear to be coincident with diffracted splays of the Ti-Tree Shear around the Crawford Granite intrusions. It is possible that the diffraction around the more rigid granite bodies is causing dilation where the Ti-Tree Shear splays penetrate the host Leake Springs Metamorphics.
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This article includes content from Augustus 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.
AUG:AU
Advanced High-Grade Antimony & Silver Project Aquisition
Highlights
- High-grade Montezuma antimony-silver-lead deposit defined by surface channel sampling, exploration adit face sampling and diamond drill core sampling.
- Surface grab samples grade up to 24.5% antimony (Sb) & 3,050 g/t silver (Ag)
- Diamond drill core samples grade up to 20.3% antimony (Sb) & 1,990g/t silver (Ag)
- Development face samples grade up to 21.4% antimony (Sb) & 2,478g/t silver (Ag)
- Development of portal box cut and commencement of exploration drive has produced stockpiled mineralisation. Representative bulk sampling of combined mineralisation/waste averaged 4.75% antimony (Sb) & 239 g/t silver (Ag) and representative bulk sampling of mineralisation only, averaged 9.02% antimony (Sb) & 769 g/t silver (Ag) reconciling well with corresponding face sampling.
- Metallurgical test work is well advanced with 90% recoveries of antimony achieved producing a saleable antimony product.
- R&D funding discussions are ongoing with local and international institutions including those representing major western governments.
- Montezuma Antimony Project acquisition complements Lode’s antimony exploration portfolio in the New England Fold Belt, NSW’s most prolific antimony province. Together, these assets create a formidable Antimony division within Lode.
- Also compliments Lode's high-grade Silver portfolio with assays due shortly from the Webbs Consol Silver project where drilling at the Castlereagh prospect has been completed.
- Montezuma Antimony Project acquisition terms include:
- $50,000 non-refundable cash deposit payable within 2 business of execution of the HOAie 22 October 2024; plus
- $200,000 cash payable on completion of the Proposed Acquisition; plus
- 10,000,000 fully paid ordinary shares in the Company at a deemed issue price of $0.10per share on completion of the Proposed Acquisition subject to 12-month escrow; plus
- Up to 6,000,000 fully paid ordinary shares in the Company at a deemed issue price of $0.10 per share upon satisfaction of certain performance hurdles by the Sellers (key terms are outlined in Annexure 1) and subject to 12-month escrow.
- The fully paid ordinary shares will be issued under listing rule 7.1 using the Company's existing capacity.
Proposal to Acquire Montezuma Antimony Project
The Montezuma Antimony Project includes a high-grade antimony-silver-lead deposit with initial development, advanced metallurgical test work and significant beneficiation infrastructure.
Montezuma Antimony Project Deposit
The Montezuma Antimony Project deposit (2M-2023, EL7-2019) is located between well-known mining centres such as Rosebery (Zn,Cu,Pb), Renison Bell (Sn), Henty (Au) and Zeehan(Pb,Ag). Access is via the Zeehan township located 14km to the west.
Figure 5. Montezuma Antimony Project located in Tasmanian’s premier West Coast Mining Province
The Montezuma antimony-silver-lead deposit is a structurally controlled lode, emplaced primarily within the well-known Motezuma fault and hosted by a sequence of turbidites. Antimony and lead are contained within Jamesonite, a lead-iron-antimony sulphide mineral (Pb4FeSb6S14) and is a late-stage hydrothermal mineral forming at moderate to low temperatures. This project is also prospective for copper, zinc and gold.
The Montezuma antimony-silver-lead deposit is defined by surface sampling of the exposed mineralised structure over 50m strike length, development face sampling and 13 diamond drill holes which have intercepted high-grade mineralisation down to a depth of 80m. The Montezuma antimony-silver-lead deposit remains open to the north, south and at depth.
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This article includes content from Lode 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.
$500,000 Raised for Uranium Exploration at Munaballya Well Target
- Augustus Minerals has raised over $500,000 via a Placement.
- Proceeds from the capital raising will fund:
- On-ground exploration at the large Munaballya Well uranium target following up the recent VTEM Heli airborne geophysics program.
- An expanded soils/rock chip program to progress newly identified rock chip prospects to drill ready status and continue the exploration over as yet untested areas.
- Exploration works are continuing over various targets along the highly prospective Ti- Tree Shear with diamond drilling in progress at the Minne Springs Copper- Molybdenum porphyry prospect.
Under the placement, AUG will issue 10,000,000 fully paid ordinary shares (Shares) at an issue price of $0.05 per Share.
Funds raised through the Placement will be used primarily for the following:
- On-ground exploration at the large Munaballya Well uranium target following up the recent VTEM Heli airborne geophysics program (final interpretation imminent).
- An expanded soils/rock chip program to progress newly identified rock chip prospects to drill ready status and continue the exploration over as yet untested areas.
- Heritage survey over newly defined areas once progressed to drilling status,
- Working capital and costs of the Placement.
The Munaballya Well (GSWA listed uranium occurrence) main basin U anomaly covers 4km x 0.7km area, with uranium concentrated in weathered dolomitic marls of Carnarvon Basin sediments. Figure 1 shows the area of the main uranium channel anomaly from an open file ground radiometric survey conducted by Thundelarra Uranium, as carnotite is concentrated in top 5-10m of weathered dolomitic layers.
VTEM survey is testing for near surface weathering of surficial zones as well as investigating the potential for deeper Unconformity Style mineralisation along the contact between the basement granites and metamorphics and the Carnarvon Basin sediments.
Figure 1 Aster, ground radiometrics and Airborne Radiometric images from WAMEX Open File Report a87139 Thundelarra Exploration 2010.
The Placement Shares will be issued utilising the Company’s existing Listing Rule 7.1 capacity.
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This article includes content from Augustus 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.