Avalon Advanced Materials Inc., formerly Avalon Rare Metals Inc., is an exploration and development company. The Company is a mineral development company with a focus on metals and minerals. The Company holds a diverse metals and minerals property portfolio of lithium, tantalum, zirconium, rubidium, cesium, indium, gallium, germanium, rare earths and tin. The New Brunswick Tin Exploration Project includes Miramichi Tin Property, New Brunswick and Mount Douglas Tin-Tungsten Property, New Brunswick. The Mount Douglas Tin-Tungsten Property consists of approximately 20 claim units north of Saint George in southern New Brunswick. The Separation Rapids project is located in northwestern Ontario, over 50 kilometer due north of Kenora. The Company has interest in five mining leases covering the Nechalacho rare earth elements deposit (Nechalacho Deposit) located at Thor Lake in the Mackenzie Mining District of the Northwest Territories. The Company has no operating revenues.