TIDMCUSN
RNS Number : 4381G
Cornish Metals Inc.
19 July 2023
CORNISH METALS INSTALLS SECOND SUBMERSIBLE PUMP, COMMENCES
COMMISSIONING OF VARIABLE SPEED DRIVES FOR THE PUMPS AND SIGNS 100%
RENEWABLE POWER CONTRACT
Vancouver, July 18, 2023
Cornish Metals Inc. (TSX-V/AIM: CUSN) ("Cornish Metals" or the
"Company"), a mineral exploration and development company focused
on its South Crofty tin project in Cornwall, United Kingdom, is
pleased to announce that the second submersible pump has now been
installed, commissioning of the Variable Speed Drives ("VSDs") to
operate the pumps has commenced, and that the Company has entered
into a contract for the supply of 100% renewably generated power
for the next 15 months.
Richard Williams, CEO and Director, stated "These are all
significant milestones for the project as we advance South Crofty
towards a production decision. The team at site has done an
excellent job installing the second pump ahead of the estimated
timeframe. Also, securing a 100% renewable power contract was
important as we demonstrate our commitment to the reduction of
greenhouse gases from the project as much as possible."
Submersible Pump Installation and VSD Commissioning
The second submersible pump has been suspended in New Cooks
Kitchen ("NCK") shaft:
-- This pump is the second of two submersible pumps to be
installed in NCK shaft for Stage 1 of the two-stage mine dewatering
programme;
-- The pumps are specialist high-head 950 kW vertical
submersible pumps manufactured by KSB in Germany, controlled by
variable speed drives manufactured by Schneider Electric and
supplied through Siemag Tecberg UK, to enable the 25,000 cubic
metres (m(3) ) per day pumping rate to the Mine Water Treatment
Plant ("MWTP") to be maintained as the water level drops and the
pumping head increases;
-- The pumps are located immediately below the 195 fathom level (360 metres below surface);
-- Schneider and Siemag Tecberg are now on site commissioning
the VSDs in advance of commissioning the MWTP;
-- The VSD commissioning is expected to take two weeks to complete;
-- Commissioning of the MWTP is scheduled to commence in August,
with dewatering of the mine expected to commence before the end of
summer.
100% Renewable Power Contract
The Company has entered into a 15 month supply contract with
NPower for the provision of 100% renewably generated power. The
supply contract allows the Company to advance through the mine
dewatering phase with certainty over the power costs for the next
15 months, an important factor given the power price volatility
over the last eighteen months.
Background
-- South Crofty is an historic, high-grade, underground tin mine
that started production in the sixteenth century, and continued
operating until its closure in 1998;
-- The Project possesses Planning Permission for underground
mining, valid to 2071, Planning Permission to construct a mine
water treatment plant, new processing facilities, all necessary
site infrastructure, and an Environmental Permit to dewater the
mine;
-- South Crofty has the 4(th) highest grade tin Mineral Resource
globally and benefits from the presence of multiple shafts that can
be used for future operations;
-- Tin is a Critical Mineral as defined by the UK, USA, and
Canadian governments, with approximately 75% of the tin mined today
coming from China, Myanmar and Indonesia;
-- There is no primary tin production in Europe or North America;
-- Responsible sourcing of critical minerals and security of
supply are key factors in the energy transition and technology
growth;
-- South Crofty benefits from strong local community and
regional and national government support. The Project could
generate 250 - 300 direct jobs.
ABOUT CORNISH METALS
Cornish Metals is a dual-listed company (AIM and TSX-V : CUSN)
focused on advancing the South Crofty high-grade, underground tin
project through to delivery of a Feasibility Study, as well as
exploring its additional mineral rights, all located in Cornwall,
South West England. The former producing South Crofty tin mine is
located beneath the towns of Pool and Camborne, and closed in 1998
following over 400 years of continuous production. Since acquiring
the project in 2016, Cornish Metals has completed and published
maiden NI 43-101 Mineral Resources for South Crofty using the vast
archive of historical production data and more recent drilling
completed between 2007 and 2013. Additionally, Cornish Metals has
undertaken extensive pilot-scale water treatment trials and
successfully applied for and received the necessary environmental
permits to abstract, treat and discharge mine water in order to
dewater the mine. Planning permissions for the operation of the
mine and re-development of the surface facilities have been secured
and construction of the water treatment plant is currently well
underway.
An updated Mineral Resource was completed in June 2021 as
summarised below:
South Crofty Summary (JORC 2012) Mineral Resource Estimate
Area Classification Mass ('000 tonnes) Grade Contained Tin / Tin Increase in contained
Equivalent ('000 tonnes) Tin / Tin equivalent
from 2016 MRE
---------------- ------------------- ----------- ------------------------- -------------------------
Lower Mine Indicated 2,084 1.59% Sn 33 10.2%
---------------- ------------------- ----------- ------------------------- -------------------------
Inferred 1,937 1.67% Sn 32 129.8%
----------------------------- ------------------- ----------- ------------------------- -------------------------
Upper Mine Indicated 277 1.01% SnEq 3 9.5%
---------------- ------------------- ----------- ------------------------- -------------------------
Inferred 493 0.93% SnEq 5 8.0%
----------------------------- ------------------- ----------- ------------------------- -------------------------
The Mineral Resource Estimate for South Crofty (see news release
dated June 9, 2021 ), is available in a report titled the " South
Crofty Tin Project Mineral Resource Update ", dated June 7, 2021,
authored by Mr. N. Szebor, CGeol (London), EuroGeol, FGS, of AMC
Consultants (UK) Ltd, can be accessed on the Company's SEDAR
page.
The technical information in this news release has been compiled
by Mr. Owen Mihalop who has reviewed and takes responsibility for
the data and geological interpretation. Mr. Owen Mihalop (MCSM, BSc
(Hons), MSc, FGS, MIMMM, CEng) is Chief Operating Officer for
Cornish Metals Inc. and has sufficient experience relevant to the
style of mineralisation and type of deposit under consideration and
to the activity which he is undertaking to qualify as a Competent
Person as defined under the JORC Code (2012) and as a Qualified
Person under NI 43-101. Mr. Mihalop consents to the inclusion in
this announcement of the matters based on his information in the
form and context in which it appears .
For additional information please contact:
In North America:
Irene Dorsman at (604) 200 6664 or by e-mail at
irene@cornishmetals.com
SP Angel Corporate
Finance LLP
(Nominated Adviser
& Joint Broker) Tel: +44 203 470 0470
Richard Morrison
Charlie Bouverat
Grant Barker
Hannam & Partners
(Joint Broker) Tel: +44 207 907 8500
Matthew Hasson
Andrew Chubb
Jay Ashfield
BlytheRay
(Financial PR/IR-London) Tel: +44 207 138 3204
Tim Blythe tim.blythe@blyther
ay .com
Megan Ray megan.ray@blythe ray
.com
ON BEHALF OF THE BOARD OF DIRECTORS
"Richard D. Williams"
Richard D. Williams, P.Geo
Market Abuse Regulation (MAR) Disclosure
The information contained within this announcement is deemed by
the Company to constitute inside information pursuant to Article 7
of EU Regulation 596/2014 as it forms part of UK domestic law by
virtue of the European Union (Withdrawal) Act 2018 as amended.
Neither the TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release .
Caution regarding forward looking statements
This news release contains "forward-looking statements".
Forward-looking statements, while based on management's best
estimates and assumptions at the time such statements are made, are
subject to risks and uncertainties that may cause actual results to
be materially different from those expressed or implied by such
forward-looking statements, including but not limited to: risks
related to receipt of regulatory approvals, risks related to
general economic and market conditions; risks related to the
COVID-19 global pandemic and any variants of COVID-19 which may
arise; risks related to the availability of financing; the timing
and content of upcoming work programmes; actual results of proposed
exploration activities; possible variations in Mineral Resources or
grade; outcome of the current Feasibility Study; projected dates to
commence mining operations; failure of plant, equipment or
processes to operate as anticipated; accidents, labour disputes,
title disputes, claims and limitations on insurance coverage and
other risks of the mining industry; changes in national and local
government regulation of mining operations, tax rules and
regulations.
Although Cornish Metals has attempted to identify important
factors that could cause actual results to differ materially from
those contained in forward-looking statements, there may be other
factors that cause results not to be as anticipated, estimated or
intended. There can be no assurance that such statements will prove
to be accurate, as actual results and future events could differ
materially from those anticipated in such statements. Accordingly,
readers should not place undue reliance on forward-looking
statements. Cornish Metals undertakes no obligation or
responsibility to update forward-looking statements, except as
required by law.
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END
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