The internal carbonate crystal structure of limestone and marble are different to each other.
Is limestone softer than marble.
Travertine is a type of limestone that is created in special conditions during the deposition of the minerals.
4 heat and pressure causes the formation of marble while they are not necessary for the formation of limestone.
6 limestone has gray white or black colors while marble although most commonly white in color has more diverse colors such as green and light colored marble.
Soft stones such as talc rank at around a 1 on the scale while granite falls between 8 and 9 and diamonds rank a 10.
Marble consists of tightly interlocked crystals which makes it stronger than limestone.
Limestone is softer than marble because of how they are formed inside.
This means that they are also susceptible to damage from acids and they are softer than granite.
The name marble is used in a different way in the dimension stone trade.
Limestone is a type of sedimentary rock formed by the deposition of natural carbonate material whereas marble is a type of metamorphic rock formed by metamorphism of limestone.
Limestone travertine are composed primarily of calcium carbonate and like marble belong to the calcareous group.