Limestone is a sedimentary rock consisting predominantly of calcium carbonate, varieties of which are formed from the skeletons of marinemicroorganisms and coral: used as a building stone and in the manufacture of lime. It is special for two reasons:
1. It is the only known "rock" that is made from the skeletons of microorganisms found in the ocean. 2. It is a common building material, consisting of a fairly simple chemical/elemental makeup, found abundantly around the world near any water source. It has multiple implements in industry as well; from limestone, lime is derived (CaO) and used to treat soil that has been depleted of its calcium stores, thus improving crops grown in soils deficient in lime. It is also used in cement mix and in the manufacturing of steel, paper, and glass.
In a karst topography, the presence of caves would probably be the draw for tourism.
cement is formed from limestone by combustion of limestone ( heating of the limestone)!
Limestone and Marble Limestone and Marble
limestone pavement is formed by leaving exposed limestone for ages
Is there limestone on the moon?
Limestone is softer.
Both limestone and marble have calcium in them.
these parts are changed into special kind of rocks
Richard A. Downing has written: 'The ground-water hydrology of the Lincolnshire Limestone with special reference to the ground-water resources' -- subject(s): Groundwater, Hydrology, Limestone, Stratigraphic Geology
limestone and granite were the main materials used they also used special tools to carve
cement is formed from limestone by combustion of limestone ( heating of the limestone)!
concrete is formed from limestone by the combustion of the limestone (heating of the limestone)!
Limestone and limestone formations.
limestone(calcium carbonate) special type of clay gypsum and iron oxides
Mogotes are one special land feature in Cuba. Mogotes are dome shaped rock formations composed of limestone, marble, or dolomite and are surrounded by flat land.
limestone man is a man made out of limestone.
limestone
Limestone is called limestone because it has lime in it from the sea water it if formed in.