Markets · Energy

—The move. SQM, Chile’s lithium giant, is exploring for copper alongside a United States technology partner.

—The size. The partners will scan more than two thousand square kilometres of SQM land in northern Chile.

—The money. SQM is funding a three-year, nine-million-dollar exploration program to start.

—The prize. Success could lead to an equally owned joint venture, with SQM holding the option to run it.