In the process they open up the soil, often extracting mineral salts from great depths.

The mineral salts may occur naturally in the water or they may be added to it.

The Dead Sea owes its high mineral salt content to several factors.

When the wave withdrew, it left a slime of mineral salts.

Use of mineral salts in such a fashion does not prevent perspiration.

Like mineral salt, production of sea salt has been dated to prehistoric times.

As a mineral salt found in rocks and bones, it is used in cheese products.

They have an average surface temperature of 24.3 C and are highly saturated in mineral salts.

There are small industries producing bricks, cheese, mineral salt, and furniture.

Later, they were made with mineral salts extracted from the local spring water.