The majority of limestone is made of the calcium carbonate (CaCO3) minerals calcite and aragonite. There are also commonly sand and silt sized clasts of other minerals (e.g. quartz) bound up in the matrix of limestone.
Limestone may also contain the mineral dolomite which is a magnesium carbonate (CaMg(CO3)2)
Like most other sedimentary rocks, limestone is composed of grains; however, most grains in limestone are skeletal fragments of marine organisms such as coral or foraminifera.
They can be made out of many materials. The most common material is limestone.
They can be made out of many materials. The most common material is limestone.
Most of the Great pyramid is made from limestone
Most of them were made from limestone often quarried close to the building site to minimise transportation.
limestone
limestone man is a man made out of limestone.
No, The Sphinx was made of limestone blocks
Most caves are made from limestone because limestone is a sedimentary rock that is easily dissolved by water. Over time, acidic groundwater seeps into the cracks and crevices, dissolving and eroding the limestone to form cave systems. The process is known as karstification and is responsible for the creation of many limestone caves.
Limestone. The whole peninsula is basically a huge, flat plate made of limestone.
The pyramids of Egypt are made of limestone.
Cement and Glass are the 2 most important materials made from Limestone.