Santiago Office, Japan Oil, Gas and Metals National Corporation, World Trade Center, Torre Norte 1005, Av. Nueva Tajamar 481, Las Condes, Santiago, Chile

Metals Exploration Department, Japan Oil, Gas and Metals National Corporation, 10-1, Toranomon 2-chome, Minato-ku, Tokyo, Japan

Metals Exploration Department, Japan Oil, Gas and Metals National Corporation, 10-1, Toranomon 2-chome, Minato-ku, Tokyo, Japan