Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

PE.V ·

Pure Energy Minerals and SLB Receive Key Permits for DLE Pilot Plant at Clayton Valley Lithium Project, Nevada

Permits & Approvals Metallurgy & Processing

Pure Energy Minerals and SLB Receive Key

Permits for DLE Pilot Plant at Clayton Valley

Lithium Project, Nevada

Vancouver, British Columbia--(Newsfile Corp. - March 28, 2023) -

Pure Energy Minerals Ltd. (TSXV:

PE) (OTCQB: PEMIF)

("Pure Energy" or "the Company") is pleased to announce that all permits have

been received from key governmental agencies for the construction and operation of the direct lithium

extraction (DLE) pilot plant at its Clayton Valley lithium brine project ("CV Project") in Esmeralda County,

Nevada. The final permit required to operate the DLE pilot plant at the CV Project became effective on

March 17, 2023. This permit, together with previously approved permits, authorizes the pilot plant's

construction and operation at the Clayton Valley site. Pure Energy's partner, SLB (formerly

Schlumberger), through its New Energy business, is responsible for the design, construction and

operation of the pilot plant to produce lithium compounds in a highly sustainable manner.

"The development of the pilot plant and application of SLB's sustainable lithium production process at

Pure Energy's Clayton Valley project has important potential for lithium brine projects. Its state-of-the-art

approach to lithium production conserves water, has a considerably smaller footprint, and reduces

environmental impact compared to existing evaporation pond design," stated Mary Little, Pure Energy

director. "As the first project of its kind in North America, we are very pleased with the progress made by

our partner, SLB, in advancing the pilot plant through the permitting milestones. The CV Project

continues to develop, and we look forward to reporting advances as they occur."

About Pure Energy

Pure Energy Minerals is a lithium resource developer that is driven to become a low-cost supplier for the

growing lithium battery industry.

Pure Energy has consolidated a pre-eminent land position at its Clayton

Valley Project in the Clayton Valley of central Nevada for the exploration and development of lithium

resources, comprising 950 claims over 23,360 acres (9,450 hectares), representing the largest mineral

land holdings in the valley.

Pure Energy's strategic partner, SLB, is operator of the Clayton Valley Project. In May of 2019, Pure

Energy and SLB signed an Earn-In agreement over the CV Project which requires significant investment

by SLB at the Project, to include the design and construction of a pilot plant capable of processing

lithium-bearing brines for high-quality lithium hydroxide monohydrate ("lithium hydroxide" or "LiOH∙H2O")

and/or lithium carbonate products at a specified rate.

For further details regarding SLB's participation,

please refer to Pure Energy's Annual General and Special Meeting Management Information Circular

dated April 4, 2019, available on

SEDAR.com

.

On January 3, 2019, the Nevada Division of Water Resources ("NDWR") approved and granted a Finite

Term Water Right to Pure Energy, through its wholly-owned subsidiary Esmeralda Minerals LLC, for the

extraction of up to 50 acre-feet of brine during a 5-year period from the CV properties. This water right is

deemed sufficient for brine testing requirements and SLB's future the pilot plant facility. In July of 2020,

the CV-09 well was completed pursuant to the Finite Term Water Right and results of initial sampling

were published by Pure Energy on October 14, 2020.

On behalf of the Board of Directors,

"

Mary L. Little

"

Director, Pure Energy Minerals Ltd.

Quality Assurance

Walter Weinig, Professional Geologist and Qualified Person (MMSA registration #01529QP), has

reviewed and approved the scientific and technical information presented in this news release for Pure

Energy Minerals Ltd.. He is a qualified person as defined by National Instrument 43-101 -

Standards of

Disclosure for Mineral Projects.

CONTACT:

Pure Energy Minerals Limited (

www.pureenergyminerals.com

)

Email:

[email protected]

Telephone - 604 608 6611

Cautionary Statements and Forward-Looking Information

The information in this news release contains forward looking statements that are subject to a number of

known and unknown risks, uncertainties and other factors that may cause actual results to differ

materially from those anticipated in our forward-looking statements. Factors that could cause such

differences include: changes in world commodity markets, equity markets, costs and supply of materials

relevant to the mining industry, change in government and changes to regulations affecting the mining

industry. Forward-looking statements in this release may include future exploration and development on

the Clayton Valley Project. Although we believe the expectations reflected in our forward-looking

statements are reasonable, results may vary, and we cannot guarantee future results, levels of activity,

performance or achievements.

The Company does not undertake to update any forward-looking information, except as required by

applicable laws.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

release.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/160149