Rock Edge Confirms Spodumene Pegmatite at Superb Lake Project

VANCOUVER, BC / ACCESSWIRE / July 18, 2023 / Rock Edge Resources Ltd. (the "Company" or "Rock Edge") (CSE:REDG) is pleased to announce that Dahrouge Geological Consulting Ltd. ("Dahrouge Geological") has completed the follow-up field program for Lithium-Cesium-Tantalum (LCT) type pegmatite(s), announced June 21, 2023, on our Superb Lake Property (the "Project"), situated in northwestern Ontario.

The program has yielded exciting results, including the sampling of spodumene bearing pegmatite and the discovery of a significant extension to the known spodumene-bearing trend extension.

During the field program, a total of 24 samples were collected from across the Superb Lake Property. Among these, four-4 pegmatite samples were confirmed as spodumene bearing. Spodumene is a key lithium rich mineral, highlighting the Property's potential for LCT-type pegmatites. Additionally, the known trend of spodumene-pegmatites has been extended to an at least 200 metres (Figure 1).

CEO Charles Desjardins expressed his enthusiasm about the results, stating, "The completion of our work program at the Superb Lake Property has provided us with encouraging findings. The discovery of spodumene-bearing pegmatite samples, along with the extension of the known mineralized trend and the appearance of additional showings, significantly enhance the Property's potential. We look forward to further exploration efforts in this highly promising area."

All samples have been submitted to an independent, ISO accredited analytical laboratory for analysis. Rock Edge will now focus on a comprehensive review of results from the field program and determine the next steps for exploration of the Superb Lake Property.

The Superb Lake Property encompasses approximately 2,378 hectares in the O' Sullivan Lake / Maun Lake Area of the Thunder Bay Mining District of Northwestern Ontario, Canada. Geologically, the property is situated in the eastern part of Wabigoon Subprovince of the Superior Geological Province. The Superb Lake area has historical exploration carried out since the 1950s with the discovery of lithium along the shores of Superb Lake. The discovery outcrop was reported to have a minimum outcrop exposed length of 16 m, while its exposed width varies from 2.5 m to a maximum of 3.7 m. In 2020, four samples collected from a spodumene rich part of the dyke returned 1.77 % to 4.03% Li₂O.