Sovereign Lithium, Inc. operates as a mineral exploration and development company, which focuses on rare earth elements and lithium. The company is headquartered in Denver, Colorado. The company went IPO on 2011-02-02. The firm is engaged in identifying, acquiring and developing mineral assets in the United States and surrounding countries. The Company’s portfolio of projects primarily targets lithium production with a sub-focus on rare earth elements (REE). The Company’s property includes Big Smoky Valley lithium project. The Company’s property includes Big Smoky Valley lithium project. Big Smoky Valley lithium project is located in Esmeralda Country in Nevada. The company represents 48 unpatented placer mining claims consisting of 7,680 acres (3,108 hectares) in and around Esmeralda Country, Nevada. Till date, the Company has not generated revenues from its planned operations.