calcium carbonate
carbonate of lime

Calcium carbonate works best if you take it with food.

Calcium carbonate is usually the main cause of hard water.

And there's a fair amount of calcium carbonate as well.

Talk to your doctor before taking calcium carbonate if you are pregnant.

Sand and calcium carbonate may be used for this purpose.

Your doctor or pharmacist can provide more information about calcium carbonate.

Calcium carbonate can also be used in water treatment.

You've got calcium carbonate and you pour an acid on it.

Also in abundance is white, milky water full of calcium carbonate.

In some species the support is on a spiral made of calcium carbonate (see p. 120).

This list is not complete and other drugs may interact with calcium carbonate.

It is rich in calcium carbonate and has low soil organic matter.

Comment: I have used calcium carbonate for many years.

They have evolved organic tests, instead of calcium carbonate ones.

Amorphous calcium carbonate is the first form of the mineral.

Calcium carbonate is used to reduce them, for example in brick-making.

They are characterized by spicules made out of calcium carbonate.

What you do is begin with a dilute suspension of calcium carbonate in water.

It is a deep cave with calcium carbonate crystals on the walls.

Commercial uses are similar to limestone and other high calcium carbonate materials.

But calcium carbonate can be hard to digest and should be taken with food.

Calcium carbonate is a common ingredient in tablets and pills.

Calcium carbonate and dolomite used for oil production may also be relieved.

Silica sand and calcium carbonate are used as a carrier.

It's an area where conditions are just right to form calcium carbonate from sea water and carbon dioxide.