Mr. Moore said the state needed additional data on underground resources and toxicity and its effects.

Their rise to civilization and industry was dependent on their making use of underground thermal resources.

The municipality is rich in underground resources.

Gadabay rayon is rich of its underground resources such as gold, uranium, copper and other mineral resources.

Turning over underground resources: oil, copper and uranium, to foreigners.

The Los Alamos study, which referred to the process as "mining heat," noted that many underground resources are not fully recoverable.

For land, that would include buildings, trees, underground resources, etc.

A mild climate and vast underground resources have kept Aurelia out of war and conflicts for many decades.

Attempts to do something about the problem have to concentrate on underground resources.

The industrial sector is dominated by mining, given the abundance of underground resources.