Alba Min Res PLC - Thule Black Sands Ilmenite Project Update
Released
Released
Announcement PDF
RNS Number : 4283B
Alba Mineral Resources PLC
08 October 2020
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Alba Mineral Resources plc
("Alba" or the "Company")
Commissioning of Metallurgical Process Development Programme
for Thule Black Sands Ilmenite Project
Alba Mineral Resources plc (AIM: ALBA) is pleased to provide an update on the Company's
work activities at its 100% owned Thule Black Sands ("TBS") Project in northern Greenland.
Key Points
·
Mineral sands specialists IHC Robbins appointed to carry out comprehensive
metallurgical process development and test work programme on TBS bulk
sample
·
The programme is designed to confirm the ilmenite products to be produced
from TBS ilmenite and to provide product samples to enable potential
customers and offtake partners to carry out their own confirmatory analyses
Alba's Executive Chairman, George Frangeskides, commented:
"We are delighted to be partnering again with leading mineral sands experts IHC Robbins on this
important process development programme for our high-grade TBS ilmenite deposit in
Greenland."
"This programme will enable us both to confirm the design of the processing facilities for TBS
ilmenite and to provide us with the end product that we can send directly to key potential
customers and offtake partners for their own confirmatory analyses. This programme is
therefore a key step in the process of confirming TBS as a stand-alone development project in its
own right and securing the project-level capital to fast-track TBS through the development
phase."
"As previously announced, we also plan to substantially increase Resource tonnes next year by
drilling at depth - remembering that the existing, already significant, 19 million tonne Resource is
only modelled to the depth of the permafrost horizon, typically 1-2 metres from surface."
Overview
The Company has appointed IHC Robbins, leading mineral sands experts, to carry out a
metallurgical process development and confirmation test work programme on a threetonne bulk sample from Alba's wholly-owned Thule Black Sands deposit in northern
Greenland.
IHC Robbins will utilise a representative bulk ore sample derived from Alba's Thule Black
Sands Project to further develop the process methodology developed during the scoping
phase, to test and confirm alternative process options and/or equipment, to confirm ore
processability and to address items identified in the scoping phase.
The preliminary feasibility phase will include the following:
·
Sample characterization as per drill data analyses
·
Confirmation of conceptual metallurgical process and evaluation of alternative
process options and equipment using full-scale or scale-able equipment
·
Development of balanced Process Flow Diagrams "PFD"
· Production of potential ilmenite product and provision of ilmenite product samples
to potential consumers for testing
·
Provision of recovery calculations, predictions and factors based on X-ray
fluorescence (XRF) and mineralogical analyses
About Thule Black Sands
Testwork results from the maiden drilling campaign across the Company's 100% owned
Thule Black Sands Project in north-west Greenland confirmed a combined mineralised
strike length of approximately 10 km.
The maiden Mineral Resource Estimate (see Table 1 below) declared by mineral sands
specialist IHC Robbins is broken down into three components:
•
An Inferred Resource of 19.0 Million Tonnes at 43.6% Total Heavy Mineral;
•
An in-situ Ilmenite grade of 8.9%; and
•
A contained Ilmenite of 1.7 Million Tonnes.
The potential exists to substantially increase the Resource tonnage by drilling through the
permafrost, and this will be the focus of a drilling programme which is being designed for
the summer 2021 field season. The offshore mineralisation adjacent to the active beaches
also offers an opportunity to materially increase the overall size of the deposit.
Table 1: JORC Mineral Resource Statement for the Thule Black Sands Project with
an effective date of 9th May 2019 (figures rounded to nearest decimal point)
Category
Tonnage
(Mt)
Inferred
19.0
In Situ
THM
(Mt)
8.3
THM
(%)
43.6
Oversize
(%)
>2mm
22.3
Clay
(%)
<53um
6.9
Ilmenite
(% of
THM)*
19.7
Ilmenite
Tonnes
(Mt)
1.7
* based on mineral assemblage data from composite samples
About IHC Robbins
IHC Robbins is a multi-discipline technology business, specialising in providing services to
the mineral sands and alluvial mining industry. Its mission is to design innovative
products and provide reliable geological, metallurgical, engineering and product services
that add value to its clients' activities by optimising operational performance. IHC
In-Situ
Ilmenite
(%)
8.9
Robbins has an integrated engineering service capability and is positioned to support
clients for the entire lifecycle of their mining project. IHC Robbins is a fully owned
subsidiary of Royal IHC.
IHC Robbins has advised on some of the largest mineral sands projects in the world,
including providing engineering, detail and design services for the Definitive Feasibility
Study on Iluka Resources' JAA mine in South Australia, and providing design,
procurement, site co-ordination, construction and commissioning of the processing
plants for Australian Zircon's Mindarie mineral sands mine, also in South Australia.
Forward Looking Statements
This announcement contains forward-looking statements relating to expected or
anticipated future events and anticipated results that are forward-looking in nature and,
as a result, are subject to certain risks and uncertainties, such as general economic,
market and business conditions, competition for qualified staff, the regulatory process
and actions, technical issues, new legislation, uncertainties resulting from potential delays
or changes in plans, uncertainties resulting from working in a new political jurisdiction,
uncertainties regarding the results of exploration, uncertainties regarding the timing and
granting of prospecting rights, uncertainties regarding the timing and granting of
regulatory and other third party consents and approvals, uncertainties regarding the
Company's or any third party's ability to execute and implement future plans, and the
occurrence of unexpected events.
Without prejudice to the generality of the foregoing, uncertainties also exist in connection
with the ongoing Coronavirus (COVID-19) pandemic which may result in further lockdown
measures and restrictions being imposed by Governments and other competent
regulatory bodies and agencies from time to time in response to the pandemic, which
measures and restrictions may prevent or inhibit the Company from executing its work
activities according to the timelines set out in this announcement or indeed from
executing its work activities at all. The Coronavirus (COVID-19) pandemic may also affect
the Company's ability to execute its work activities due to personnel and contractors
testing positive for COVID-19 or otherwise being required to self-isolate from time to time.
Actual results achieved may vary from the information provided herein as a result of
numerous known and unknown risks and uncertainties and other factors.
Competent Person Declaration
The information in this release that relates to Exploration Results has been reviewed by
Mr Mark Austin. Mr Austin is a member of SACNASP (Reg. No. 400235/06), Fellow of The
Geological Society and Fellow of the Geological Society of South Africa. He has a B.Sc.
Honours in Geology with 38 years' experience.
Mark Austin 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 targets, Exploration Results, Mineral Resources and Ore Reserves', also
known as the JORC Code. The JORC code is a national reporting organisation that is
aligned with CRIRSCO. Mr Austin consents to the inclusion in the announcement of the
matters based on his information in the form and context in which they appear.
For further information, please contact:
Alba Mineral Resources plc
George Frangeskides, Executive Chairman
+44 20 3907 4297
Cairn Financial Advisers LLP (Nomad)
James Caithie / Liam Murray
+44 20 7213 0880
ETX Capital (Broker)
Thomas Smith
+44 20 7392 1494
Alba's Project and Investment Portfolio
Project (commodity)
Location
Ownership
Amitsoq (graphite)
Greenland
90%
Clogau (gold)
Wales
90%
Inglefield (copper, cobalt, gold)
Greenland
100%
Limerick (zinc-lead)
Ireland
100%
Melville Bay (iron ore)
Greenland
51%
TBS (ilmenite)
Greenland
100%
Brockham (oil)
England
5%
Horse Hill (oil)
England
11.765%
Mining Projects
Oil & Gas Investments
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