Mineral salt has long been mined wherever it was available.

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

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

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

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

"These are mineral salts made of aluminum and silica," he said.

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

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

It's even mildly rich - and becoming richer - in mineral salts.

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

Mineral salts are added to supply the nutrients on which the healthy growth of the plant depends.

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

I ran a hot bath and added aroma therapy ocean mineral salts.

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

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

To make a bowl that has the look of raw steel, for instance, glass is glazed in mineral salts over a high fire.

Flushing the pot with at least a half gallon of water two or three times should remove the mineral salts.

Snow close to the coast is often additionally contaminated by mineral salts and organic material from the sea.

High concentrations of mineral salts in solution within the growing medium can have phytotoxic effects.

It is used to replace the mineral salts taken by plants or removed by rain.

Club soda has added mineral salts, including sodium.

Liebig believed that manure could be directly substituted for mineral salts.

However, many places have no mineral salt deposits, so people have exploited the alternative coastal source for thousands of years.

Other activities relevant to the economy are: meat packing, production of feed, mineral salt, gravel, and bricks.

Mineral salts do help retain carbon dioxide, however.