Ditkof said, "Very shallow magma chambers mean there is a very shallow geothermal heat source that could be tapped, " for example to generate steam to power turbines in electrical plants, she said.

The mantle plume provided benefiting heat source and structure conditions for the deep melting of metallogenic magma, differentiation and shallow emplacement.

The heating process is conducted during the movement of rift cracks in basement, heat source is from magma .