SIEN:TSX.V | SNNAF:USA | A418KR:WKN
The Future Of Power
Sienna Resources Inc. is focused on exploring for and developing high-grade deposits in politically stable, environmentally responsible, and ethical mining jurisdictions.
Nevada, USA
Clayton Valley Lithium & Elko County Lithium
The Clayton Valley in Nevada is home to the only producing lithium brine deposit in North America.
Saskatchewan, Canada
Stonesthrow Copper/Gold Project
13,300 contiguous acres directly bordering Ramp Metals Inc (TSX.v: RAMP) who just announced (June 17, 2024) ‘multiple zones of gold mineralization, including 73.55 grams per tonne gold (Au) and 19.50 grams per tonne silver (Ag).’
Ontario, Canada
Case Lake West Cesium and Spodumene Pegmatite Project
2,200 contiguous acres directly bordering Power Metals Corp’s (TSX.v: PWM) Case Lake cesium and pegmatite swarm discovery. On May 22, 2024 Power Metals announced “WORLD-CLASS CESIUM RESULTS UP TO 18.13% AT CASE LAKE.”
Recent News
VANCOUVER, BC, March 25, 2026 – Sienna Resources Inc. (TSX.V: SIEN) (FSE: A418KR), (the “Company” or “Sienna”) wishes to announce that it has granted a total of 1.475 million stock…
Not for distribution to United States newswire services or for release publication, distribution or dissemination directly, or indirectly, in whole or in part, in or into the United States. …
Vancouver, BC – January 28, 2026 – Sienna Resources Inc. (SIEN–TSX.V, SNNAF–USA, A418KR–WKN) (the “Company” or “Sienna”) is pleased to announce that it has entered into a joint venture agreement…