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AAZ Anglo Asian Mining Plc

64.50
-0.10 (-0.15%)
Last Updated: 08:00:00
Delayed by 15 minutes
Share Name Share Symbol Market Type Share ISIN Share Description
Anglo Asian Mining Plc LSE:AAZ London Ordinary Share GB00B0C18177 ORD 1P
  Price Change % Change Share Price Bid Price Offer Price High Price Low Price Open Price Shares Traded Last Trade
  -0.10 -0.15% 64.50 62.00 67.00 64.50 64.50 64.50 3,734 08:00:00
Industry Sector Turnover Profit EPS - Basic PE Ratio Market Cap
Miscellaneous Metal Ores,nec 84.72M 3.66M 0.0320 20.16 73.69M

Anglo Asian Mining PLC Zafar Maiden JORC Mineral Resource Completed (6616I)

16/08/2021 7:00am

UK Regulatory


Anglo Asian Mining (LSE:AAZ)
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TIDMAAZ

RNS Number : 6616I

Anglo Asian Mining PLC

16 August 2021

Anglo Asian Mining plc / Ticker: AAZ / Index: AIM / Sector: Mining

16 August 2021

Anglo Asian Mining plc

Zafar maiden JORC mineral resource completed - 8.5 million tonnes of mineralisation with average copper grade of 0.60 per cent.

Anglo Asian Mining plc ("Anglo Asian" or the "Company"), the AIM-listed gold, copper and silver producer focused on Azerbaijan, is pleased to provide a maiden JORC Mineral Resource for its Zafar polymetallic deposit (the "Zafar deposit"). The Zafar deposit is situated in the central region of the Company's Gedabek contract area in western Azerbaijan and is approximately 1.5 kilometres from the existing Gedabek processing facilities.

Zafar deposit highlights

-- 8.47 million tonnes of mineralisation with average grades of 0.60 per cent. copper, 0.47 per cent. zinc and 0.30 grammes per tonne of gold

-- In-situ Mineral Resource of 51,000 tonnes of copper, 82,000 ounces of gold and 40,000 tonnes of zinc

   --    Over 200 metres of continuous mineralisation in the thickest intersection 

-- 42 drill holes with a total length of 20,418 metres used for maiden Mineral Resource estimate of which 28 drill holes intersected mineralisation

   --    Total drilling to date is nearly 27,000 metres of a planned 40,000 metres 

Mineral Resource estimate for the Zafar deposit at 31 May 2021

Copper > 0.3 per cent. copper equivalent

 
                           Tonnage          In-situ grades              Contained metal 
                            million 
                            tonnes 
 
                                        Copper     Gold     Zinc     Copper     Gold     Zinc 
                                          %        g/t       %         kt       kozs      kt 
========================  =========  =========  =======  =======  =========  =======  ======= 
 Measured and indicated      8.21       0.60      0.31     0.48       49        81       39 
                          ---------  ---------  -------  -------  ---------  -------  ------- 
 Inferred                    0.26       0.68      0.07     0.31       2         1        1 
                          ---------  ---------  -------  -------  ---------  -------  ------- 
 Total                       8.47       0.60      0.30     0.47       51        82       40 
========================  =========  =========  =======  =======  =========  =======  ======= 
 

Note that all tonnages reported are dry metric tonnes. Totals may not add due to rounding.

Anglo Asian CEO Reza Vaziri commented :

"Zafar's maiden Mineral Resource estimate is extremely encouraging and will help underpin the Company's future long-term production growth. Located in close proximity to our existing Gedabek processing plant, there are significant operational and geographical synergies which will help us rapidly develop this resource. We are now highly focused on completing the final mineral reserve estimation of the deposit by the end of the year and successfully bringing Zafar into production as soon as possible."

Anglo Asian Vice-President, Stephen Westhead commented:

"The Zafar drilling results are very encouraging and increase the resources, the reserves and, ultimately, the metal production of the Company. Exploration is being fast-tracked to assess the economics of the project with a view to starting production in 2023. The team are highly motivated by this aggressive approach and are working to rapidly complete the mineral reserves and mine plan of this challenging project. In the vicinity of the Zafar deposit are a number of other exciting prospects where ZTEM anomalies have been defined. With the ramp-up of drilling capacity, the Company looks forward to further announcements as this project develops. The geology team at Gedabek has recently been strengthened and is supported by new equipment including XRD analysers, three-dimensional core logging tools and new technical software."

Resource estimation and current work at Zafar

Further details about the Zafar deposit, the resource estimation and the current work being carried out at Zafar can be found below.

Market Abuse Regulation (MAR) Disclosure

Certain information contained in this announcement would have been deemed inside information for the purposes of Article 7 of Regulation (EU) No 596/2014, which was incorporated into UK law by the European Union (Withdrawal) Act 2018, until the release of this announcement.

For further information please contact:

 
                                                 Tel: +994 12 596 
 Reza Vaziri        Anglo Asian Mining plc        3350 
                                                 Tel: +994 502 910 
 Bill Morgan        Anglo Asian Mining plc        400 
                   ---------------------------  --------------------- 
                                                 Tel: +994 502 916 
 Stephen Westhead   Anglo Asian Mining plc        894 
                   ---------------------------  --------------------- 
 Ewan Leggat        SP Angel Corporate Finance   Tel: +44 (0) 20 3470 
  Adam Cowl          LLP                          0470 
                     Nominated Adviser and 
                     Broker 
                   ---------------------------  --------------------- 
 Charlie Jack       Hudson Sandler               Tel: +44(0) 20 7796 
  Elfie Kent                                      4133 
                   ---------------------------  --------------------- 
 

Notes to Editors:

Anglo Asian Mining plc (AIM:AAZ) is a gold, copper and silver producer in central Asia with a broad portfolio of production and exploration assets in Azerbaijan. The Company produced 67,249 gold equivalent ounces ("GEOs") for the year ended 31 December 2020. The Company has a production target for the year to 31 December 2021 of 48,000 ounces to 54,000 ounces of gold and 2,500 tonnes to 2,800 tonnes of copper. This total production target expressed as GEOs at budgeted prices is between 64,000 GEOs and 72,000 GEOs.

https://www.angloasianmining.com/

Zafar deposit

The detailed JORC ('Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code) 2012 Edition') "JORC" Mineral Resource estimate for the Zafar deposit has been published on the Company's website and is available at https://wp-angloasianmining-2020.s3.eu-west-2.amazonaws.com/media/2021/08/13121825/Zafer_Mineral_Resource_Estimate.pdf . The table one report accompanying the JORC Mineral Resource estimate is available at https://wp-angloasianmining-2020.s3.eu-west-2.amazonaws.com/media/2021/08/13120129/ZafAr_MRE_JORC_TABLE1.pdf .

The initial announcement dated 19 January 2021 "New Copper and Gold Discovery at its Gedabek Licence Area" is available on the Company's website which gives the background to the Zafar property.

Current work at the Zafar deposit

The Company is currently employing four core drill rigs over the planned central mine area. One additional rig is working on extension drilling and condemnation drilling for the proposed underground decline and ramp system. Four drill rigs are configured for oriented drill core to define structural orientations in detail and large core diameter geotechnical drilling for rock mass classification purposes. Rock strength property tests are being conducted on the drill core. Borehole hydrogeological measuring equipment is being used to measure groundwater levels, water recharge and chemistry, all of which are critical for mine design.

Investigation of the mineralisation is ongoing and includes microscope studies of the deposit minerals and rocks to determine the mineralogy, the grain size and mineral interlocking relations. A substantial density dataset has been established as required for tonnage estimation. These data will be used in the geometallurgical modelling to assess the optimum ore beneficiation methods.

Geotechnical data including rock quality test and hardness in drill cores are also being collected, which are critical for mining method studies and underground development scheduling.

Composite sampling for metallurgical test-work to complement the geometallurgical studies has also been conducted to assess the best ways to extract the ore minerals for future optimised production. Initial test-work is being carried out at the Company's laboratories to determine the required further work for mineral deportment studies and process optimisation.

A detailed drill programme is underway for further Mineral Resource definition, Mineral Resource extension and engineering to provide data for the final Mineral Resource estimation, which is planned to be released before the end of 2021. Ore Reserve estimation will then follow. Mining equipment selection, staffing, infrastructure and process design will start in late 2021. The Company will then develop the final geological model. This will include mineralisation and country rock determination, a structural model, a hydrological model and a geotechnical model that will all feed into the rock mass model for detailed mine design.

Zafar mineral resources - supporting work and independent expert opinion

The Company engaged the independent consulting group, Mining Plus UK Limited, to review the Company's database and provide the interim maiden Mineral Resource estimate. In addition, the drillhole spacing required for the final JORC classified Mineral Resources estimation has been defined so the next stage of work can be directly focused on resource drilling.

A preliminary mining method study comparing open pit versus underground methods has indicated that underground semi-bulk extraction by a sub-level caving system is likely to be the optimum mining method for the Zafar ore body. Stope design has commenced and a mineable shape optimiser ('MSO') was used to generate stope shapes to test the data that resulted in a coherent stope model. Schematic ramp design to access the mineralisation has also been completed to allow for planning of condemnation drill targets and geotechnical studies.

In conjunction with Mining Plus, the Company engaged a hydrological and geotechnical consulting group ('KLM Consulting Services') to assess water issues and rock mass for mine planning and design. A structural and hydrological model was produced and the design completed for emplacing piezometer sensors for monitoring ground water.

The Company has also prepared indicative three-dimensional geology, geological structural and mineral alteration models. Data from the recent ground based geophysical Induction Polarisation ('IP') and resistivity survey are being interpreted in conjunction with the nearby ZTEM data.

456 samples were sent to the independent ALS Laboratories for analysis, involving four-acid digest and multi-element analysis with gold assay. These independent assay results were used to validate the quality assurance and quality control ('QA/QC') data acquired at the Company laboratory, which included the use of duplicates, blanks and certified reference materials (CRMs).

Competent Person Statement

The information in the announcement that relates to exploration results and Mineral Resources is based on information compiled by Dr Matthew Field, who is a full-time employee of Mining Plus UK Ltd with the position of Principal Geology Consultant, who is a Fellow of The Geological Society of London, a Fellow of the Geological Society of South Africa, Fellow of the Society of Economic Geologists, and registered with the South African Council for Natural Scientific Professions (SACNASP) with the designation Pr.Sci.Nat.

Matthew Field has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Matthew Field consents to the inclusion in the announcement of the matters based on his information in the form and context in which it appears.

Matthew Field has extensive experience, relevant to the style of mineralisation and type of deposit under consideration and to the activity that he is undertaking, to qualify as a "competent person" as defined by the AIM rules. Matthew Field has reviewed the Mineral Resources included in this announcement.

APPIX: GLOSSARY OF TERMS AND ABBREVIATIONS

The following definitions are extracted from the JORC Code, 2012 Edition

 
 Indicated Mineral Resource         An 'Indicated Mineral Resource' 
                                     is that part of a Mineral Resource 
                                     for which quantity, grade (or 
                                     quality), densities, shape and 
                                     physical characteristics are estimated 
                                     with sufficient confidence to 
                                     allow the application of Modifying 
                                     Factors in sufficient detail to 
                                     support mine planning and evaluation 
                                     of the economic viability of the 
                                     deposit. Geological evidence is 
                                     derived from adequately detailed 
                                     and reliable exploration, sampling 
                                     and testing gathered through appropriate 
                                     techniques from locations such 
                                     as outcrops, trenches, pits, workings 
                                     and drill holes, and is sufficient 
                                     to assume geological and grade 
                                     (or quality) continuity between 
                                     points of observation where data 
                                     and samples are gathered. An Indicated 
                                     Mineral Resource has a lower level 
                                     of confidence than that applying 
                                     to a Measured Mineral Resource 
                                     and may only be converted to a 
                                     Probable Ore Reserve. 
 Inferred Mineral Resource          An 'Inferred Mineral Resource' 
                                     is that part of a Mineral Resource 
                                     for which quantity and grade (or 
                                     quality) are estimated on the 
                                     basis of limited geological evidence 
                                     and sampling. Geological evidence 
                                     is sufficient to imply but not 
                                     verify geological and grade (or 
                                     quality) continuity. It is based 
                                     on exploration, sampling and testing 
                                     information gathered through appropriate 
                                     techniques from locations such 
                                     as outcrops, trenches, pits, workings 
                                     and drill holes. An Inferred Mineral 
                                     Resource has a lower level of 
                                     confidence than that applying 
                                     to an Indicated Mineral Resource 
                                     and must not be converted to an 
                                     Ore Reserve. It is reasonably 
                                     expected that the majority of 
                                     Inferred Mineral Resources could 
                                     be upgraded to Indicated Mineral 
                                     Resources with continued exploration. 
                                   ------------------------------------------ 
 JORC                               JORC stands for Australasian Joint 
                                     Ore Reserves Committee (JORC). 
                                     The Code for Reporting of Exploration 
                                     Results, Mineral Resources and 
                                     Ore Reserves (the JORC Code) is 
                                     widely accepted as the definitive 
                                     standard for the reporting of 
                                     a company's resources and reserves. 
                                     The latest JORC Code is the 2012 
                                     Edition. 
                                   ------------------------------------------ 
 Measured Mineral Resource          A 'Measured Mineral Resource' 
                                     is that part of a Mineral Resource 
                                     for which quantity, grade (or 
                                     quality), densities, shape, and 
                                     physical characteristics are estimated 
                                     with confidence sufficient to 
                                     allow the application of Modifying 
                                     Factors to support detailed mine 
                                     planning and final evaluation 
                                     of the economic viability of the 
                                     deposit. Geological evidence is 
                                     derived from detailed and reliable 
                                     exploration, sampling and testing 
                                     gathered through appropriate techniques 
                                     from locations such as outcrops, 
                                     trenches, pits, workings and drill 
                                     holes, and is sufficient to confirm 
                                     geological and grade (or quality) 
                                     continuity between points of observation 
                                     where data and samples are gathered. 
                                     A Measured Mineral Resource has 
                                     a higher level of confidence than 
                                     that applying to either an Indicated 
                                     Mineral Resource or an Inferred 
                                     Mineral Resource. It may be converted 
                                     to a Proved Ore Reserve or under 
                                     certain circumstances to a Probable 
                                     Ore Reserve 
                                   ------------------------------------------ 
 Mineral Reserves or Ore Reserves   An 'Ore Reserve' is the economically 
                                     mineable part of a Measured and/or 
                                     Indicated Mineral Resource. It 
                                     includes diluting materials and 
                                     allowances for losses, which may 
                                     occur when the material is mined 
                                     or extracted and is defined by 
                                     studies at Pre-Feasibility or 
                                     Feasibility level as appropriate 
                                     that include application of Modifying 
                                     Factors. Such studies demonstrate 
                                     that, at the time of reporting, 
                                     extraction could reasonably be 
                                     justified. 
                                   ------------------------------------------ 
 Mineral Resource                   A 'Mineral Resource' is a concentration 
                                     or occurrence of solid material 
                                     of economic interest in or on 
                                     the Earth's crust in such form, 
                                     grade (or quality), and quantity 
                                     that there are reasonable prospects 
                                     for eventual economic extraction. 
                                     The location, quantity, grade 
                                     (or quality), continuity and other 
                                     geological characteristics of 
                                     a Mineral Resource are known, 
                                     estimated or interpreted from 
                                     specific geological evidence and 
                                     knowledge, including sampling. 
                                     Mineral Resources are sub-divided, 
                                     in order of increasing geological 
                                     confidence, into Inferred, Indicated 
                                     and Measured categories. 
                                   ------------------------------------------ 
 

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END

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