TIDMCUSN
RNS Number : 9616D
Cornish Metals Inc.
27 June 2023
CORNISH METALS REPORTS THAT FIRST SUBMERSIBLE PUMP FULLY
INSTALLED TO 360m DEPTH
Vancouver, June 26, 2023
Cornish Metals Inc. (TSX-V/AIM: CUSN) ("Cornish Metals" or the
"Company") is pleased to report that the first of two submersible
pumps has now been installed to the target depth of 360m below
surface in New Cooks Kitchen shaft at the South Crofty tin mine,
Cornwall, UK. I nstallation of this pump is an important milestone
in the Company's plans to commence dewatering of the South Crofty
mine later this summer. The installation required the connection
and lowering of the pump on 120 three metre long steel pipes, which
are suspended in the shaft for the phase 1 dewatering.
Richard Williams, CEO and Director, stated; "A big 'proper job'
well done to the team at South Crofty for achieving this milestone
in less time than planned. This pump installation is a technical
exercise and the team did a fantastic job, completing the task
safely with no incidents. We anticipate the second pump to be
installed by the end of July."
The pumps are specialist high-head 950 kW vertical submersible
pumps manufactured by KSB in Germany, controlled by variable speed
drives to enable the 25,000 cubic metres (m(3) ) per day pumping
rate to the Mine Water Treatment Plant.
Work on the Mine Water Treatment Plant continues with 95%
mechanical completion, and work is now focused on the electrical
and instrumentation installation. It is anticipated that the plant
commissioning will be completed later this summer and mine
dewatering to commence immediately thereafter.
Images of the pump installation can be found here .
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 Company is executing a comprehensive mine dewatering and
feasibility study programme intended to lead to delivery of a
Feasibility Study by the end of 2024;
-- 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 through the link or 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
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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