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

RCK.V ·

Rock Tech Announces Commencement of Summer Field Program at Georgia Lake

Exploration Programs

Rock Tech Announces Commencement of Summer Field Program at Georgia

Lake

VANCOUVER, July 26, 2017 /CNW/ - Rock Tech Lithium Inc. (the "Company" or "Rock Tech") (TSX-V:

RCK; Frankfurt: RJIB) is pleased to announce the co mmencement of a field sampling program in the

Parole Lake area of its 100%-owned Georgia Lake lit hium property in the Thunder Bay Mining District of

Northwest Ontario, Canada.

Martin Stephan, Chief Executive Officer of Rock Tec h, commented, "The Parole Lake region of the

Georgia Lake lithium property hosts at least six lithium-bearing pegmatites and represents an exciting

area for growth. We recently completed seven drill holes on one of the lithium-bearing pegmatites in this

region, with one of the drill holes intersecting 11.65 metres with an average grade of 1.53% lithium o xide

(see company press release dated June 29, 2017). Th is drill program successfully followed up the

channel sampling program which showed lithium oxide mineralization up to 2.69% on surface (see

company press release dated May 3, 2017). The field program now underway will be aimed at sampling

the other known lithium-bearing pegmatites while searching for new, previously undiscovered or

unreported pegmatite dykes."

Parole Lake Region

The Parole Lake region of the Georgia Lake lithium property hosts at least six lithium-bearing pegmatites.

One of them, the Parole Lake No. 4, was the site of recent drilling and channeling and has an historic

resource estimate of 1.5 million tonnes grading 1.30% Li2O (Pye, 1965); however, the historical estima te

does not use the categories set out in sections 1.2 and 1.3 of NI 43-101 and a Qualified Person has no t

done sufficient work to classify the historical estimate as current mineral resources or mineral reserves.

As a result, the Parole Lake pegmatite is not included in Rock Tech's NI 43-101 resource estimate.

The results from the recent channel program confirm ed the presence of high-grade lithium mineralization

on surface with a sample showing an average grade o f 1.89% Li2O over 4.22 metres, including 2.69%

Li2O over 1.03 metres. The recently completed drill program, with one intersection averaging 1.53% Li2O

over 11.65 metres, confirmed lithium mineralization at depth, provided a better understanding of the

geometry of the lithium-bearing pegmatite and will greatly enhance the efficacy of future drill programs.

Any samples collected during the field program will be submitted to and analyzed by Actlabs, an ISO

9001:2008 certified analytical laboratory located in Geraldton, Ontario.

All scientific and technical information in this news release concerning the Georgia Lake lithium prop erty

was reviewed and prepared under the supervision of Locke B. Goldsmith, P.Eng., P.Geo., an

independent Qualified Person to Rock Tech.

About Rock Tech Lithium:

Rock Tech Lithium is an exploration company focused on acquiring and exploring properties in the field of

lithium and other selected battery metals.

Rock Tech is the only exploration company in the Georgia Lake region with an NI 43-101 resource

estimate. The resource estimate shows an indicated resource estimate of 3.19 million tonnes grading

1.10% lithium oxide in addition to an inferred resource estimate of 6.31 million tonnes grading 1.00%

lithium oxide. Further, the Company has completed metallurgical testing on a bulk sample demonstrating

the ability to produce both a high-grade spodumene concentrate and battery-grade lithium carbonate

("Li2CO3"). The spodumene-bearing pegmatites of the Georgia Lake area were originally discovered in

1955.

To view photos, videos and maps from the ongoing ex ploration program, please use the following link:

http://rocktechlithium.com/ongoing-exploration-program/

On behalf of the Board of Directors of the Company,

"Martin Stephan"

Martin Stephan

Director, Chief Executive Officer

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

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

release.

Statements included in this announcement, including statements concerning our plans, intentions and

expectations, which are not historical in nature are intended to be, and are hereby identified as, "fo rward ‐

looking statements". Forward ‐looking statements may be identified by words including "anticipates",

"believes", "intends", "estimates", "expects" and similar expressions. The Company cautions readers t hat

forward ‐looking statements, including without limitation those relating to the Company's future operations

and business prospects, are subject to certain risk s and uncertainties that could cause actual results to

differ materially from those indicated in the forward ‐looking statements.

SOURCE Rock Tech Lithium Inc.

View original content with multimedia:

http://www.newswire.ca/en/releases/archive/July2017 /26/c8372.html

%SEDAR: 00005870E

For further information: Brad Barnett, Chief Financial Officer, Rock Tech L ithium Inc., 777 Hornby

Street, Suite 600, Vancouver, B.C., V6Z 1S4, Telephone: (778) 358-5200, Facsimile: (604) 670-0033,

Email: [email protected]

CO: Rock Tech Lithium Inc.

CNW 07:00e 26-JUL-17