Sienna Resources Inc. Renews All Nevada Lithium Claims as President Trump Looks to Take a Stake in Lithium Americas' Thacker Pass Lithium Deposit in NevadaSeptember 25, 2025 8:02 AM EDT | Source: Sienna Resources Inc.Vancouver, British Columbia--(Newsfile Corp. - September 25, 2025) - Sienna Resources Inc. (TSXV: SIEN) (OTCID: SNNAF) (WKN: A418KR) (the "Company" or "Sienna") is pleased to announce that it has renewed all of its lithium claims in Nevada. These include the recently acquired Cave ...