Posted in | Lithium | Mining Business

Critical Elements Provides Sampling Results from Pegmatite South of Helico Showing

Critical Elements Corporation (the "Corporation" or "Critical Elements") is pleased to report the results of sampling on a pegmatite south of the Helico showing (Table 1). The samples were collected while the camp was being upgraded for future work as part of the planned feasibility study and drilling on the Rose tantalum-lithium project.

During the upgrade of the Rose lithium-tantalum project camp, a quick visit to two showings located south of the Helico showing (Helico Sud) and south of the Lac Eli-Ouest showing (Lac Eli-Sud) identified high-grade zones within the Helico Sud pegmatite. A total of nine chip samples were collected on the showings in areas of outcropping spodumene pegmatites (Photos 1 and 2). The results confirm high levels of lithium, up to 3.04% Li2O and 248 ppm Ta2O5, at Helico Sud. The location of the Helico Sud showing is shown on the map below (Figure 1 and 2).

Table 1. Results for Chip Samples from the Helico Sud and Lac Eli-Ouest-Sud1 Showings, July 2016

Year Area Sample No. Location Li20 Ta2O5
Easting Northing (%) ppm (g/t)
2016 Lac Eli-Ouest 669451 420577 5764168 0.01 89
2016 Lac Eli-Ouest 669452 420574 5764152 0.02 117
2016 Lac Eli-Ouest 669453 420572 5764140 0.01 93
2016 Helico Sud 669454 422545 5765693 0.22 72
2016 Helico Sud 669455 422563 5765684 2.45 92
2016 Helico Sud 669456 422759 5765748 1.46 118
2016 Helico Sud 669457 422809 5765715 3.04 173
2016 Helico Sud 669458 422870 5765700 2.14 150
2016 Helico Sud 669459 423211 5765656 0.33 248

1 Chip samples are selective by nature, and cannot be considered representative of the mineralization

To view Photo 1. Pegmatite outcrop and the Helico Sud showing:

To view Photo 2. Close-up photo of the Helico-Sud pegmatite showing large spudomene crystals, as well as sample 669456:

To view Figure 1. Location map of the various showings on the Rose lithium-tantalum project:

To view Figure 2. Location map of the grab samples from Helico-South:

Given these very promising results, Critical Elements has decided to prepare an exploration drilling program for September, including drilling on the Helico Sud sector, the JR showing and other spodumene pegmatites identified during previous work in the Pivert sector. The exploration drilling program will also include condemnation drilling to test for possible resources at the planned site of the various Rose lithium-tantalum project installations.

"These results are not only positive for the Corporation, they also once again demonstrate the quality and strong discovery potential on the Rose lithium-tantalum project for new near-surface lithium mineralized zones that could increase resources and extend the project mine life," said Jean-Sébastien Lavallée, President and Chief Executive Officer of Critical Elements Corporation. "The coming months will be particularly exciting given the drilling planned on the various project showings and the feasibility study on the Rose lithium-tantalum project."

Jean-Sébastien Lavallée (OGQ #773), geologist, shareholder and President and Chief Executive Officer of the Company and a Qualified Person under NI 43-101, has reviewed and approved the technical content of this release.


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