ANDRADA MINING LIMITED — Regulatory Filings 2019

Jun 26, 2019

National Storage Mechanism | Additional information

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RNS Number : 4134D

AfriTin Mining Ltd

26 June 2019

26 June 2019

AfriTin Mining Limited

("AfriTin" or the "Company")

Uis Exploration Drilling Update

AfriTin Mining Limited (AIM: ATM), a mining company with a portfolio of near production tin assets in Namibia and South Africa, with its flagship asset, the Uis Tin Mine ("Uis") in Namibia, is pleased to provide an update on the drilling programme designed to support the declaration of a Mineral Resource estimate on the V1 and V2 pegmatite.

Highlights

▪     Receipt of the remaining assay results (ten holes) from the resource validation drilling;

▪     Significant intersections include;

o  40.50m @ 0.15% Sn and 108ppm Ta in drill hole V1V2012

o  108.97m @ 0.17% Sn and 56ppm Ta in drill hole V1V2013

o  86.51m @ 0.16% Sn and 69ppm Ta in drill hole V1V2017

o  18.80m @ 0.19% Sn and 126ppm Ta in drill hole V1V2018

In Q4 2018, AfriTin initiated an exploration drilling programme aimed at validating the historic information disclosed by SRK in 1985, for ISCOR, for the V1 and V2 pegmatites and supporting the declaration of a maiden, JORC (2012)-compliant, Mineral Resource estimate on the V1 and V2 pegmatites at the Uis Project.

The completion of the validation drilling at Uis was announced on 20 May 2019. The results reported here represent the remaining ten drill holes, of twenty in total, recommended for the validation of the historic resource. The analytical results indicate continuity of the pegmatite bodies reported in the previous set of drilling results.

In areas where the units are separated into upper, middle and lower the drill hole intercepted a xenolith of country rock which separates the pegmatite body. Sample analysis was undertaken by UIS Analytical Services. The major and minor elements were analysed by ICP-OES and the trace elements were analysed by ICP-MS.

Table 1: Exploration results of holes V1V2003 - V1V2020 of the current drilling campaign, (widths reported indicate apparent intersection widths).

Hole ID	Dip Angle	Pegmatite Unit	From (m)	To (m)	Width (m)	Grade  Sn (%)	Grade   Ta (ppm)	Grade Li2O (%)
V1V2003	Vertical	V1	86.00	112.19	26.19	0.17	120	0.44
V1V2012	Vertical	V2	30.39	70.89	40.50	0.15	108	0.96
		V1	88.21	112.66	24.45	0.15	58	1.00
V1V2013	Vertical	V2	96.77	205.74	108.97	0.17	56	0.72
V1V2014	Vertical	V2 Upper	14.00	31.23	17.23	0.19	120	1.06
		V2 Lower	53.97	64.92	10.95	0.16	127	1.11
V1V2015	Vertical	V2 Upper	37.00	55.91	18.91	0.16	127	1.11
		V2 Lower	79.82	88.98	9.16	0.18	117	1.01
V1V2016	Vertical	V2 Upper	59.71	82.24	22.53	0.12	92	0.88
		V2 Middle	89.43	95.85	6.42	0.25	107	0.78
		V2 Lower	115.96	120.47	4.78	0.19	90	0.43
V1V2017	Vertical	V2	126.49	213.00	86.51	0.16	69	1.22
V1V2018	Vertical	V2	18.00	36.80	18.80	0.19	126	0.75
V1V2019	Vertical	V2	60.40	88.00	27.60	0.13	94	1.42
V1V2020	Vertical	V2	147.00	170.00	23.00	0.14	44	0.68

Results received from the current campaign are considered comparable, subject to additional validation work, to those reported by SRK (1985), both in terms of geological validation of the current geological model, and in terms of tin (Sn) grade, with SRK (1985) reporting an average grade of 0.14 % Sn for the V1 and V2 pegmatites.

Anthony Viljoen, CEO of AfriTin Mining Limited commented:

"The conclusion of the confirmatory drilling programme is a significant milestone towards the declaration of a mineral resource estimate.  Importantly from this set of results an intersection of 108.97 metres at 0.17% Sn indicates that the V1 and V2 pegmatites thicken with depth.  In addition, the notable grades of the ancillary elements points to the potential for multiple revenue streams as the project advances."

Competent Person Statement:

The technical data in this announcement has been reviewed by Dr Brendan Clarke of CSA Global, who provides geological consulting services to AfriTin. Dr Clarke is Manager - Africa for CSA Global and has 20 years of industry related exploration and mineral project development experience and is a Competent Person for the reporting of Exploration results. He has reviewed both the technical disclosures in this release as well as the quality assurance protocols and results for the assay campaign. Dr Clarke is satisfied that the results of the QAQC on the assay results released to date are sufficient to support the planned estimation of Mineral Resources.

Glossary of abbreviations

Li	Lithium
Li2O	Lithium oxide
Li to Li2O	Conversion factor of 2.153
ICP-MS	Inductively Coupled Plasma- Mass Spectrometry
ICP-OES	Inductively Coupled Plasma- Optical Emissions Spectrometry
JORC	The Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves
PPM	Parts Per Million
QAQC	Quality Assurance Quality Control
Sn	Elemental symbol for Tin
Ta	Elemental symbol for Tantalum
V1 and V2	Primary pegmatite resource targets for Exploration

For further information, please visit www.afritinmining.com or contact:

AfriTin Limited
Anthony Viljoen, CEO	+27 (11) 268 6555
Nominated Adviser and Joint Broker
WH Ireland Limited Katy Mitchell Adrian Hadden James Sinclair-Ford	+44 (0) 207 220 1666
Corporate Advisor and Joint Broker Hannam & Partners Andrew Chubb Jay Ashfield Nilesh Patel	+44 (0) 20 7907 8500
Joint Broker
NOVUM Securities Limited Jon Belliss	+44 (0)20 7399 9400
Financial PR (United Kingdom)
Tavistock	+44 (0) 207 920 3150
Jos Simson Barney Hayward

The information contained within this announcement is deemed by the Company to constitute inside information under the Market Abuse Regulation (EU) No. 596/2014.

About AfriTin Mining Limited

Notes to Editors

AfriTin Mining is the first pure tin company listed in London and its vision is to create a portfolio of world-class, conflict-free, tin producing assets. The Company's flagship asset is the Uis brownfield tin mine in Namibia, formerly the world's largest hard-rock tin mine.

AfriTin is managed by an experienced board of directors and management team with a current two-fold strategy: fast track Uis brownfield tin mine in Namibia to commercial production in 2019, ramping up to 5,000 tonnes of concentrate, and consolidation of other quality African tin assets. The Company strives to capitalise on the solid supply/demand fundamentals of tin by developing a critical mass of tin resource inventory, achieving production in the near term and further scaling production by consolidating tin assets in Africa.

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.

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