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Testwork confirms potential to recover battery grade lithium carbonate product from lepidolite mineralization at Avalon’s Separation Rapids Lithium Project, Kenora, Ontario

Metallurgy & Processing

NEWS RELEASE

February 6, 2017 No. 17-01

Testwork confirms potential to recover battery grade lithium

carbonate product from lepidolite mineralization at Avalon’s

Separation Rapids Lithium Project, Kenora, Ontario

Toronto, ON – Avalon Advanced Materials Inc. (TSX: AVL and OTCQX: AVLNF) (“Avalon” or the

“Company”) is pleased to announce that it has received results from recent laboratory testwork on

lepidolite (lithium mica) mineralization from the Separation Rapids lithium deposit confirming that a

99.88% pure lithium carbonate product can be made from this material. The work was conducted by

Lepidico Ltd., of Perth, Australia (ASX: LPD, “Lepidico”) using its patented L-Max®

hydrometallurgical process technology. The results are summarized in more detail in Lepidico’s

news release dated January 25, 2017.

Avalon and Lepidico have subsequently entered into a non-binding letter of intent (“LOI”) under

which it is contemplated that Avalon would sell a minimum of 15,000 tonnes per annum of lepidolite

concentrate produced from its planned demonstration-scale pilot plant to Lepidico for processing at

Lepidico’s planned Phase 1 commerci al lithium carbonate production facility. Lepidico is currently

preparing a Pre-feasibility Study for this plant which it plans to be located near large consumers of

lithium battery materials. Lepidico is also planning to complete a definitive feasibility study by

December, 2017. Both companies anticipate initiating construction of their respective process plants

in 2018.

Avalon’s President, Don Bubar commented “We are pleased to have identified a second opportunity

to recover a lithium battery material from the Separation Rapids deposit, in addition to the lithium

hydroxide product that can be recovered from the known petalite resource as documented in the

Company’s recent Preliminary Economic Assessment. This gives us potential to increase the

recoverable lithium resources in the deposit and serve more markets with our lithium products, as

well as other potential by-products such as rubidium and cesium.”

Avalon plans to proceed with a winter drilling program by the end of February, 2017 to test known

extensions of the Separation Rapids lithium deposit and expand the mineral resource. This will

include a number of holes designed to better delineate the lepidolite-bearing sub-zones to the east

of the main petalite resource and bring them into the total lithium resources on the property.

The technical information included in this news release has been reviewed and approved by the

Company’s Senior Vice President, Metallurgy and Technology Development, Mr. David Marsh,

FAusIMM (CP), and Donald S. Bubar, P.Geo. both Qualified Persons under NI 43-101. For

130 Adelaide St. W., Suite 1901, Toronto, ON M5H 3P5

Tel: (416) 364-4938 Fax: (416) 364-5162

[email protected]

www.AvalonAdvancedMaterials.com

questions and feedback, please e-mail the Company at [email protected], or phone Don Bubar,

President & CEO at 416-364-4938.

About Avalon Advanced Materials Inc.

Avalon Advanced Materials Inc. is a Canadian mineral development company specializing in niche

market metals and minerals with growing demand in new technology. The Company has three

advanced stage projects, all 100%-owned, providing investors with exposure to lithium, tin and

indium, as well as rare earth elements, tantalum, niobium, and zirconium. Avalon is currently

focusing on its Separation Rapids Lithium Project, Kenora, ON and its East Kemptville Tin-Indium

Project, Yarmouth, NS. Social responsibility and environmental stewardship are corporate

cornerstones.

For questions and feedback, please e-mail the Company at [email protected], or phone Don

Bubar, President & CEO at 416-364-4938.

This news release contains “forward-looking statements” within the meaning of the United States Private Securities Litigation R eform Act

of 1995 and applicable Canadian securities legislation. Forward- looking statements include, but are not limited to, statements related that

to it is contemplated that Avalon would sell a minimum of 15, 000 tonnes per annum of lepidolite concentrate produced from its p lanned

demonstration-scale pilot plant to Lepidico, that Lepidico is currently preparing a pr e-feasibility study for this plant which it plans to be

located near large consumers of lithium battery materials, that Lepidico is also planning to complete a definitive feasibility study by

December, 2017, that both companies anticipate initiating construc tion of their respective process plants in 2018, that this gi ves [Avalon]

potential to increase the recoverable lithium resources in the deposit and serve more markets with our lithium products as well as other

potential by-products such as rubidium and cesium, that Avalon pl ans to proceed with a winter dr illing program by the end of Fe bruary,

2017 to test known extensions of the Separation Rapids lithiu m deposit and expand the mineral res ource and that this will inclu de a

number of holes designed to better delineate the lepidolite-bearing sub-zones to the east of the main petalite resource and bri ng them into

the total lithium resources on the property. Generally, these forw ard-looking statements can be identified by the use of forwar d-looking

terminology such as “potential”, “scheduled” , “anticipates”, “continues”, “expects” or “does not ex pect”, “is expected”, “scheduled”,

“targeted”, “planned”, or “believes”, or variations of such words and phrases or state that certain actions, events or results “may”, “could”,

“would”, “might” or “will be” or “will not be” taken, reached or result, “will occur” or “be achieved”. Forward-looking statements are subject

to known and unknown risks, uncertainties and other factors that ma y cause the actual results, le vel of activity, performance o r

achievements of Avalon to be materially diffe rent from those expressed or implied by such forward-looking statements. Forward-l ooking

statements are based on assumptions management believes to be r easonable at the time such statements are made. Although Avalon

has attempted to identify important factors that could cause act ual results to differ materially from those contained in forwar d-looking

statements, there may be other factors that cause results not to be as anticipated, estimated or intended. Factors that may cau se actual

results to differ materially from expected results described in forward-looking statements include, but are not limited to mark et conditions,

and the possibility of cost overruns or unanticipated costs and ex penses as well as those risk factors set out in the Company’s current

Annual Information Form, Management’s Discussion and Analysis and other disclosure documents available under the Company’s profile

at www.SEDAR.com. 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. Such forward-looking statements have been provided for the purpose of

assisting investors in understanding the Company’s plans and ob jectives and may not be appropriate for other purposes. Accordin gly,

readers should not place undue reliance on forward-looking stat ements. Avalon does not undertak e to update any forward-looking

statements that are contained herein, except in accordance with applicable securities laws.