North East Lithium holds a group of critical minerals exploration properties with high prospectivity for lithium, tungsten, tantalum, tin and other strategic metals.

The properties cover more than 1,200 square kilometres in a sweeping arc to the north west of the Mt Rosey Mine Camp on the Lava Plains. These properties include dozens of historical mines and recorded mineral occurrences of lithium as lepidolite, tin, tungsten, fluorite, copper, lead, gold, molybdenum and more, the majority of which were discovered and mined prior to the 1960s, and most of which were never subject to modern exploration.

The properties include:

• Ironclad 322 sq km – recorded mines or mineral occurrences of tin, tungsten, copper, molybdenum, fluorite, garnet – LBL focus on Granites – tin, tungsten, tantalum, lithium
• Amber Creek 325 sq km – recorded mines or mineral occurrences of tin, tungsten, copper, molybdenum, fluorite, aquamarine, amber, beryl – LBL focus on Granites - tin, tungsten, tantalum, lithium
• Mt Pudding 325 sq km – recorded mines or mineral occurrences of tin, tungsten, copper, molybdenum – LBL focus on Granites - tin, tungsten, tantalum, lithium
• Undara North 253 sq km – recorded mineral occurrences of tin, tungsten, copper, lead – LBL focus on Elizabeth Creek Granites - lithium and tungsten