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Valor Resources Limited (Valor) or (the Company) (ASX: VAL) is pleased to provide its activities report for the quarter ended 30 June 2022. Exploration activities in both Canada and Peru uncovered significant mineralisation in Uranium and Copper/Silver.
HIGHLIGHTS
CANADIAN URANIUM – ATHABASCA BASIN:
- Surprise Creek Project historical data review highlights high grade uranium and copper targets including drilling results of 2.1m @ 4.37% U3O8.
- Historical drilling on the Surprise Creek Fault target highlighted by 2.1m @ 4.37% U3O8 from 57m (VT20) including 0.9m @ 7.5% U3O8
- Other significant historical drilling results at Surprise Creek Fault target include 1.5m @ 0.1% U3O8 (VT13), 0.43m @0.49% U3O8 (VT05) and 0.15m @ 0.83% U3O8 (VT02)
- Surprise Creek Fault target comprises a uranium geochemical anomaly (>25ppm U) in soils over 500m in strike length and including rock chips up to 6.37% U3O8, associated with a north-northwest striking fault system
- Uranium soil geochemical anomaly was partially drill tested and remains open in several directions
- Data review also highlights several copper targets in the southwest of the project area with soil and rock chip anomalies (>150ppm Cu) over a strike length of 1.5km and open to the north and south
- Copper target areas include several rock chip samples >0.25% Cu, up to 5.9% Cu and soil samples up to 3,300ppm Cu
- No modern exploration for uranium or copper in the project area for over 20 years
- Highly prospective Uranium targets identified at Cluff Lake Project near Historical Uranium Mine
- Seven high-priority targets defined based on historical data and geophysical interpretation
- Highlighted by surface geochemical anomalies up to 0.15% U3O8
- Airborne gravity gradiometry (AGG) survey completed to identify further targets – 2,755 line kms at 150m line spacing
- Project located 7km east of Orano’s Cluff Lake Mine which produced 62.5 Mlbs @ 0.92% U3O8
- Potential for both Athabasca basement-hosted and unconformity-style uranium deposits
- Extensive airborne gravity survey completed at Hook Lake and Hidden Bay
- Airborne Gravity Gradiometry (AGG) Survey has been completed on the Hook Lake and Hidden Bay Uranium Projects
- Total 2,080 line kilometres at 150m line spacing at Hook Lake and 416 line kms at 150m spacing at Hidden Bay
PERUVIAN COPPER SILVER:
- Extensive Copper assays highlight Ichucollo as significant new drill target
- Channel sample results from Ichucollo target at the Picha Project include:
- 12m @ 1.1% Cu and 5.3g/t Ag;
- 30m @ 0.79% Cu and 7.56g/t Ag;
- 16m @ 0.60% Cu and 9.1g/t Ag; and
- 18m long zone of stratabound or “manto-type” mineralisation averaging 1.45% Cu
- Channel sampling results highlight an area over 350m in extent with significant copper mineralisation and open to the north and south
- Evidence of intrusive activity in the Ichucollo area in the form of magmatic breccias with intrusive clasts – suggests proximity to porphyry body
- Ground geophysics comprising IP/Resistivity survey planned for Ichucollo in August and further surface sampling and mapping
- High grade rock chip sample of 6.78% Cu and 25g/t Ag indicates a potential new target area 4.5km west of Cobremani
- Rock chip and channel samples confirm two new targets
- Occsani Target with channel samples (0.5m x 0.2m) up to 2.14% Cu and rock chip samples up to 2.48% Cu, 92g/t Ag and 200ppm Mo.
- Chullunquiani Target with channel samples (0.5m x 0.2m) up to 5.57% Pb and 5.33% Zn.
- Further channel samples at the Huancune target returned assays of 2.82%, 2.03% and 1.72% Cu
- New tenure applied for comprising 6,000 hectares (60km2) – Charaque Project
- Charaque Project – located 30km northeast of Picha Project, along a regional northwest-southeast geological trend hosting several deposits and prospects
- Huallatani Target with a channel sample (0.3m x 0.2m) of 538g/t Ag and 19.5% Pb and dump samples, from historical artisanal mining, up to 43.2g/t Ag and 7.74% Pb
- Arco Target with channel samples (2.0m x 0.2m) up to 929g/t Ag and another up to 0.98% Cu, with five channel samples returning assays greater than 60g/t Ag.
Figure 1: Picha Project Conceptual Exploration model
The June Quarter saw the completion of historical data reviews at the Cluff Lake and Surprise Creek Projects which has highlighted a number of significant drill targets that are currently being followed up with a field reconnaissance program. During the quarter, work also advanced on the completion of historical data reviews at the Hidden Bay, Lorado, Smitty, Pendleton Lake and MacPherson Lake projects which will be finalised and released to the market in the September Quarter.
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This article includes content from Valor 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.
VAL:AU
Boss Set to Ship First U308 from Honeymoon
Highlights
- Startup production exceeding ramp-up schedule per the feasibility study (FS) estimates
- NIMCIX columns 2 and 3 on target for commissioning in Q3 and Q4, respectively in 2024
- Commissioning continues to advance, with key metrics remaining ahead of FS estimates:
- oWellfields continue to average 80 - 100mg/L vs FS estimate of 47mg/L (~100% uplift)
- oIon Exchange loaded resin recoverability remains at 100%
- oResin loading normalising at FS estimate of 27 g/L
- oElution performance exceeding FS estimate at 7 – 9 g/L
- First uranium sale to occur with revenue being received this quarter
- Boss remains highly leveraged to rising uranium price
Boss will now make its first delivery to European nuclear utilities under its existing sales contracts, with revenue to be received in the current quarter.
With NIMCIX Column 1 performing to expectations and construction of Columns 2 and 3 on track for completion in the September and December quarters, 2024 respectively, Boss expects production to total at least ~850,000lbs of U308 by June 30, 2025, in line with its Feasibility Study schedule1.
Boss Managing Director Duncan Craib said:“The start-up phase at Honeymoon is proceeding comfortably to plan, with all the key metrics running in line with, or exceeding, the forecasts contained in the Feasibility Study schedule.
“Construction of the second and third columns is also advancing well, ensuring we are on track to continue increasing our production rates. Total production in FY26 is set to meet or exceed our feasibility study forecasts at 1.63Mlb. The addition of columns 4, 5 and 6 are forecast to further increase the production rate to nameplate capacity of 2.45Mlb/annum by year three.”
Figure 1: Drummed uranium ready for first shipment
Figure 2: Construction of columns 2 and 3 nearing completion to increase Honeymoon's production profile
Production update
Operational focus over the coming months remains on optimisation of the ion exchange, elution, precipitation and drying and packing processes.
Wellfield performance continues to impress, with tenors from individual wellfields into the PLS averaging 80 - 100 mg/L. Honeymoon’s feasibility study assumed PLS grade of 47 mg/L based on results from the project’s previous operation. Boss is managing the grade of uranium being leached to maximise wellfield recoveries.
Consumption of reagents in the wellfields of sulphuric acid and ferric (pH and Eh) are normalising as per FS expectations. The lixiviant chemistry, as proved during the field leach trial, continues to demonstrate superior performance at commercial throughput rates. The increased leach efficiency leads to a more efficient loading on the ion exchange resin, effectively lowering operating costs as less reagents and power are required per drum of uranium.
Stripping of uranium from the loaded resin continues to be virtually 100%, also demonstrating that the ion exchange process is working as designed, resulting in a high-grade concentrated eluate greater than 7-9 g/L.
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This article includes content from Boss Energy 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.
Lo Herma ISR Uranium Project, Resource Drilling Funded
HIGHLIGHTS
- Upcoming Q3 resource drilling is fully funded
- Drilling will target expansion and upgrade of the current Inferred Mineral Resource Estimate of 5.71 Mlbs U3O8 at average 630ppm
- Drilling to commence in the coming weeks - starting late July or early August
- Planned rights entitlement offer to all shareholders on the same terms as the recent placement - details to be provided in due course
As previously advised on 2nd of May 2024, the planned 2024 drilling permit at Lo Herma allows for up to 76 drill hole locations including construction of up to 5 groundwater monitoring wells. This next phase of drilling will focus on expanding the resource areas and where possible, upgrading the current mineral resource classification (Table 1). Collection of important data including, hydrogeologic parameters of the mineralised aquifers and collection of rock core samples for metallurgical testing will be also prioritised. GTI intends to mobilise drilling rigs to Lo Herma as soon as the activity is fully permitted which is anticipated to be during late July or early August 2024.
Following completion of the 2024 drill program at Lo Herma, GTI intends to publish an updated mineral resource estimate and exploration target range for the project. The Company expects that the updated mineral resource estimate will support near-term development of a Scoping Study to demonstrate the economic potential of the project.
GTI Executive Director Bruce Lane commented, “We are pleased and excited to have received investor support and funding to continue moving forward with our planned resource expansion drilling at Lo Herma. Matt and the team in Wyoming have put us in a great position to complete the drilling program this quarter, with a revised mineral resource estimate to be rapidly advanced post-drilling. This work prepares GTI for a potential Lo Herma scoping study which we hope to commence later this year on the basis that we can significantly grow the uranium resource estimate to a similar scale to ISR uranium mines currently being constructed or planned in Wyoming at Ur-Energy’s Shirley Basin project & Encore’s Energy’s Gas Hills project.”
FIGURE 1. GTI WYOMING PROJECT LOCATIONS
LO HERMA GEOLOGIC SUMMARY
The Lo Herma project is located on the southern end of the west flank of the Powder River Basin (PRB), a regional asymmetric synclinal basin hosting a sedimentary rock sequence of about 15,000 feet in the deeper portions of the basin. The basin is bounded by the Bighorn Mountains on the west, the Black Hills to the east, and the Casper Arch, Laramie Mountains, and Hartville Uplift along the southern margin. Along the edges of the basin, progressively older sedimentary units outcrop at the surface as you move away from the synclinal axis of the basin.
The target host geology for Lo Herma project is located in and around the contact of the Eocene Wasatch Formation (Wasatch) and the Paleocene Fort Union Formation (Fort Union).
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This article includes content from GTI Energy, 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.
