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Scandium International Initiates EPCM Critical Path Engineering on Nyngan Scandium Project

Mine Development & Operations

Scandium International Initiates EPCM Critical Path

Engineering on Nyngan Scandium Project

Reno, Nevada--(Newsfile Corp. - October 19, 2017) -

Scandium International Mining Corp

.

(

TSX: SCY

)

("Scandium

International" or the "Company"

) is pleased to announce that we have instructed Lycopodium, our EPCM Engineering

Contractor, to initiate critical path engineering for our Nyngan Scandium Project in NSW, Australia. Lycopodium will commence

work immediately on select critical path components for the project, including design and specification engineering on the high-

pressure autoclave unit, associated flash and splash vessels and several specialized high-pressure input pumps. This

engineering work will enable final supplier selection, firm component pricing and delivery dates for these key process

components.

Recent progress has been achieved in other areas of project development, specifically regarding infrastructure upgrades and

provision of utilities for mine construction and operation.

Electrical Power Delivery

.

Essential Energy, the New South Wales state-owned energy delivery company, has recently

completed a scope of work commissioned by the Company in 2016, to upgrade the existing 66kv powerline adjacent to the

Nyngan project.

Essential Energy will deliver power to the project via this powerline, but will now hand over the system upgrade

project to Lycopodium.

Modifications to Barrier Highway

.

Design work for an upgrade of the mine access road/Barrier Highway intersection has

been completed and approved by local authorities.

Quotations for the upgrade work are now being sought from earthworks

contractors.

Water Delivery To Project Site

.

The Nyngan/Cobar water pipeline, operated by the Cobar Water Board, has recently

undergone an upgrade from a single to dual pipe system.

This renewed 12 inch pipeline runs along the Barrier Highway and is

the planned delivery system for fresh water to the Nyngan project.

Discussions with the Cobar Water Board confirming delivery

services are ongoing.

Site Weather Station Installed

.

A comprehensive automatic weather station has been installed at the project site, to continue

baseline data-gathering work prior to project construction, and then continuously through mine operation.

George Putnam, CEO of Scandium International Mining Corp. commented:

"This kick-off of detailed engineering and design work on critical path, long lead items represents an important advancement on

project development for Nyngan.

With this work schedule, supported by our EPCM contractor Lycopodium, we continue to

preserve our intended timing for scandium production in first half 2019."

QUALIFIED PERSONS AND NI 43-101 TECHNICAL REPORT

Willem Duyvesteyn, MSc, AIME, CIM, a Director and CTO of the Company, is a qualified person for the purposes of NI 43-101

and has reviewed and approved the technical content of this press release on behalf of the Company.

ABOUT SCANDIUM INTERNATIONAL MINING CORP.

The Company is focused on developing its Nyngan Scandium Project, located in NSW, Australia, into the world's first scandium-

only producing mine.

The project has received all key approvals, including a NSW development consent and mining lease,

necessary to proceed with project construction.

The Company filed a NI 43-101 technical report in May 2016, titled

"Feasibility Study — Nyngan Scandium Project"

.

That

feasibility study delivered an expanded scandium resource, a first reserve figure, and an estimated 33.1% IRR on the project,

supported by extensive metallurgical test work and an independent, 10-year global marketing outlook for scandium demand.

For inquiries to Scandium International Mining Corp, please contact:

Edward Dickinson

Tel: (775) 233-7328

Email:

[email protected]

This press release contains forward-looking statements about the Company and its business. Forward looking statements are

statements that are not historical facts and include, but are not limited to

statements regarding any future development of the

project

. The forward-looking statements in this press release are subject to various risks, uncertainties and other factors that

could cause the Company's actual results or achievements to differ materially from those expressed in or implied by forward

looking statements. These risks, uncertainties and other factors include, without limitation risks related to

the availability of

financing

project development, demand for scandium

;

uncertainties associated with the results of production as

described in

the feasibility study; and

other factors identified in the Company's SEC filings and its filings with Canadian securities

regulatory authorities. Forward-looking statements are based on the beliefs, opinions and expectations of the Company's

management at the time they are made, and other than as required by applicable securities laws, the Company does not

assume any obligation to update its forward-looking statements if those beliefs, opinions or expectations, or other

circumstances, should change.