Spark Energy Minerals Inc. (CSE: EMIN) (OTC Pink: MTEHF) (FSE: J8V) has finalized its acquisition of Tristar Energy Corp.’s option to purchase mining permits in Brazil’s Lithium Valley, an area known for rich lithium deposits. Expanded Exploration in Lithium Valley Spark Energy Minerals Inc., a… Read More »Spark Energy Minerals Completes Acquisition in Brazil’s Lithium Valley