Kálciumkarbonátból

Kálciumkarbonátból translates from Hungarian to "from calcium carbonate." Calcium carbonate is a chemical compound with the formula CaCO3. It is a ubiquitous substance found in rocks as the minerals calcite and aragonite and is the main component of pearls and the shells of marine organisms, snails, and eggshells. In its purest form, it is a white, odorless powder.

The compound plays a vital role in many aspects of geology and biology. Geologically, it is the primary constituent of limestone and marble, forming extensive geological formations. Biologically, it is essential for the skeletal structures of many organisms.

Industrially, calcium carbonate has numerous applications. It is used as a building material, an aggregate in road construction, a component in cement, and as a filler in plastics, paints, and paper. In medicine, it is used as a dietary calcium supplement and as an antacid to treat heartburn, indigestion, and upset stomach. It is also used in toothpaste as a whitening agent and can be found in some dietary supplements. Its presence in limestone and marble also makes it a popular choice for sculptures and decorative elements. Due to its widespread availability and low cost, calcium carbonate is one of the most widely used industrial minerals in the world.