Awalé Resources Limited (TSX-V: ARIC) is pleased to announce that Newmont Ventures Limited, a wholly owned subsidiary of Newmont Corporation (NYSE: NEM) (TSX: NGT), has agreed, subject to certain closing conditions including Toronto Stock Exchange approval, to make a strategic investment in Awalé and enter into an exploration agreement with venture option on the Company’s Odienné Project in northwest Côte d’Ivoire (Figure 1). The Odienné Project currently has two primary targets for world-class discoveries: i) the gold-rich Empire corridor and ii) the recently defined Sceptre Iron Oxide Copper Gold (“IOCG”) target, while the remaining 200 km2 of granted tenure and 400 km2 under application remains underexplored and has significant IOCG potential.
Link to Figures:
http://www.awaleresources.com/_resources/maps/2022-05-27-Odienne-JV-Figures-Final.pdf
Highlights:
Company CEO Glen Parsons commented:
“Awalé is a team of proven and active explorers in highly prospective underexplored regions, and I am thrilled that the Odienné Project has attracted Newmont, the world’s largest gold producer.
We have always considered Odienné has the potential to produce a Tier One asset which, based on work performed to date, is now supported by Newmont through this transaction. Our shareholders can share in the delivery of a project of this potential scale.
The setting of the Odienné Project has striking similarities to major copper-gold producing districts such as the Carajás and Olympic Dam Iron Oxide Copper Gold provinces in south America and Australia. The giant Iron Oxide Copper Gold deposits in these and other similar regions are significant contributors to global copper and gold inventories and will continue to be so in the future. We believe the Odienné province in Côte d’Ivoire can join this family.
The 5 kilometre-long Sceptre Cu-Au IOCG anomaly provides Awalé an excellent starting point and places us in a unique position to be drill testing targets that have Tier One potential. We look forward to developing the Odienné Project into a new mineralised district in west Africa with Newmont”
Key Transaction Terms
The Exploration Agreement gives Newmont the option to fund exploration activities up to a pre-feasibility phase and by funding qualifying expenditures of at least US$15 million to earn up to a 75% interest in the Odienné Project on the following basis:
Private Placement
Phase 1
Phase 2
Post-Phase 2
Next Steps
Over the next 12 months the Company plans to undertake permit-wide geophysics including detailed airborne magnetic/radiometric surveys, airborne gravity gradiometry, as well as geochemical and geological mapping surveys. Further to this, local targeted programs are planned for the Sceptre prospect with trench and Diamond/RC drill programs.
Background on Odienné and the Sceptre and Charger Prospects
Based on the regional geological setting of Odienné along with the soil/termitaria data from the Sceptre prospect and the initial drill results from the adjacent Charger prospect (see Company news releases dated 22nd July 2021 and 13th Jan 2022 and figure 2), the Company interprets the geological setting of the Odienné district to be comparable to that of other significant IOCG globally. IOCG deposits are significant contributors to global copper and gold inventories, and the Company considers the Odienné Project to contain significant potential for the discovery of the first major IOCG deposit in west Africa.
Charger Target
High-grade gold mineralization in drilling hosted in sulphide bearing hematite breccias was reported from RC hole OERC-89 of 1m @ 20.3 grams/tonne Au from 16m downhole, plus 3m @ 9.0 g/t Au from 30 m downhole. These intercepts are contained within a broader interval of 27m at 13.6 g/t Ag from 9 metres downhole.
ICP data from OERC-89 confirms the presence of elevated Cu, Bi, and Mo values together with high-grade gold in the sulfide-bearing hematite rich breccias, with the interval 31m to 32m returning the highest gold grades of gold (14.6 g/t Au) and copper (0.66%) identified so far. Chalcopyrite is associated with pyrite within the mineralized hydrothermal breccia. This multielement fingerprint is not common for Orogenic systems and when combined with the hematite bearing breccias and surrounding magnetite alteration point toward an IOCG model for the Odienné Project.
Sceptre Target
Infill and extension soil/termitaria sampling has enhanced and confirmed the 5 kilometer Sceptre target and has defined two distinct Cu-Au targets within this zone, now named Sceptre East and Sceptre Main
Background on IOCG deposits and similarities to the Odienné district.
Precambrian IOCG provinces globally (e.g., Olympic Dam- Gawler Craton, Australia and Carajás – Amazonian Craton, Brazil) are important sources of copper and gold, and are characterized by their association with iron-oxides such as hematite and magnetite. These IOCG deposits formed during brief episodes of extension that postdated accretion of Paleoproterozoic terranes onto an Archean craton nucleus (Hayward and Skirrow 2010, Porter 2010) Figures 4 and 5 depict the crustal setting of both the provinces and Figure 6 includes Odienné location and as a comparison.
These periods of extension and mineralization in the Gawler craton were characterized by bimodal volcanism and plutonism characterized by the Gawler range volcanics and the Hiltaba Suite plutons. The Olympic dam province hosts Carapateena (950Mt at 0.57% Cu, 0.25g/t Au, 2.7 g/t Ag – Oz Minerals Resources and Reserves statement June 2020) and Prominent Hill (150 Mt at 0.9% Cu, 0.75 g/t Au and 2.5 g/t Ag – Oz Minerals Resources and Reserves statement June 2021) along with the giant Olympic Dam deposit (10.1 Gt @ 0.61% Cu, 0.27 g/t Au, 1.0 g/t Ag, 0.21 kg/tonne U3O8– BHP Annual report 2021) – Olympic Dam has a current projected mine life of some 40 years and has been operating since 1988*. All Resources stated above are a ‘Total Resource’ including Measured, indicated and Inferred Resources.
The Carajás IOCG province is developed on the NE margins of Southern Amazonian Craton, although older than the Gawler has a similar setting is similar with accreted terranes, bimodal volcanism and plutonism and similar age to the Leo-Man Craton in west Africa. The deposits are located within the east-southeast trending 150 km long Itacaiúnas Shear Belt, which cuts obliquely across the bimodal, but mainly mafic to intermediate volcanism which overlies the Mesoarchaean granitoid nucleus of the Amazonian craton (Porter 2010). Combined, all the Carajás deposit have been estimated to contain combined resources of >8 Gt @ 0.9 wt.% Cu and 0.2 g/t Au (Xavier et al., 2010)*.
Awalé has now adopted an IOCG model as the setting of the Odienné Project which consists of a suite of volcanic and volcaniclastic rocks of basaltic to felsic composition that are synchronous or intruded by a series of late plutons. The Odienné Project sits on the margins of an interpreted deep seated major crustal structure where Paleoproterozoic rocks have accreted on to an Archean nucleus (Man Craton) that extends from Côte d’Ivoire westward into Guinea for over 200km. Recent studies show that a large igneous intrusive province has formed along this paleosuture zone, and this province extends through Odienné (see figure 6).
The similarities in Odienné crustal setting to the Major Olympic Dam and Carajás IOCG provinces in Australia and Brazil are convincing. The Sceptre and Sceptre East and Charger Prospects are associated with a sequence of late bimodal intrusions likely coeval undeformed bimodal volcanic rocks along with hematite breccia within magnetite altered diorite at the Charger prospect. When paired with the Cu Au and Silver (Ag) mineralization and polymetallic zonation containing pathfinder elements typically associated with IOCG systems (including bismuth, silver, molybdenum, and tungsten) all provides compelling evidence for the comparison to the major global IOCG provinces.
*References made to mines and analogous deposits provide context to the prospectivity for the Odienné Project but are not indicative that the Odienné Project host similar tonnages or grades of mineralization.
References
BHP Annual Report 2021, section 4.6 Resources and reserved pp 245,
OZ Minerals Ltd, Mineral Resource and Reserve Statement and Explanatory notes, Prominent Hill, 30 June 2021.
OZ Minerals Ltd, Mineral Resource and Reserve Statement and Explanatory notes, Carapateeena, 30 June 2020.
Porter, T.M., 2010 – Current Understanding of Iron Oxide Associated-Alkali Altered Mineralised Systems: Part II, A Review; in Porter, T.M., (ed.), Hydrothermal Iron Oxide Copper-Gold and Related Deposits: A Global Perspective, v. 3 – Advances in the Understanding of IOCG Deposits; PGC Publishing, Adelaide, pp 33-106.
Xavier, R.P., Monteiro, L.V.S., Souza Filho, C.R., Torresi, I., Carvalho, E.R., Dreher, A.M., Wiedenbeck, M., Trumbull, R.B., Pestilho, A.L.S. and Moreto, C.P.N., 2010 – The Iron Oxide Copper-Gold Deposits of the Carajás Mineral Province, Brazil: an Updated and Critical Review; in Porter, T.M., (ed.), Hydrothermal Iron Oxide Copper-Gold and Related Deposits: A Global Perspective, v. 3 – Advances in the Understanding of IOCG Deposits; PGC Publishing, Adelaide, pp. 285-306.
Quality Control and Assurance
Analytical work for auger/soil and termitaria geochemical samples is being carried out at the independent Intertek Laboratories Australia Ltd. an ISO 17025 (2017) Certified Laboratory. Samples are stored at the Company’s field camps and put into sealed bags until collected by Intertek from the Company’s secure Bondoukou or Odienné office and transported by Intertek to their laboratory in Tarkwa, Ghana for preparation. Samples are logged in the tracking system, weighed, dried, and pulverized to better than 85%, passing a 75-micron screen, this pulp sample is then shipped to Australia where 10-gram split is analysed by ICP/MS with an Aqua Regia digest. Blanks, duplicates, and certified reference material (standards) are being used to monitor laboratory performance during the analysis. Analytical work for drill samples is being carried out at the independent Intertek Laboratories Ghana Ltd. an ISO 17025 Certified Laboratory. Samples are stored at the Company’s field camps and put into sealed bags until collected by Intertek from the Company’s secure Bondoukou or Odienné office and transported by Intertek to their preparation laboratory in Yamoussoukro, Côte d’Ivoire for preparation. Samples are logged in the tracking system, weighed, dried, and pulverized to better than 85%, passing a 75-micron screen, this pulp sample is then shipped to Ghana where a 50g charge is Fire Assayed with an AAS finish. Blanks, duplicates, and certified reference material (standards) are being used to monitor laboratory performance during the analysis.
Qualified Person
The technical and scientific information contained in this news release has been reviewed and approved for release by Andrew Chubb, the Company’s Qualified Person as defined by National Instrument 43-101. Mr Chubb is the Company’s Chief Operating Officer and holds an Economic Geology degree, is a Member of the Australian Institute of Geoscientists (AIG) and is a Member of the Society of Economic Geologists (SEG). Mr Chubb has 18 years of experience in international minerals exploration and mining project evaluation.
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