Is Marble Harder Than Limestone

3 limestone is a sedimentary rock while marble is a metamorphic rock.

Is marble harder than limestone.

Rocks don t technically have any concrete mohs hardness as they are mixtures of minerals. Marble is a very hard stone. Falling down on the scale a little more are popular countertop options marble travertine and slate. The stone undergoes a metamorphosis it recrystallizes and becomes denser and harder.

Marble is relatively hard but not as hard as granite. 4 heat and pressure causes the formation of marble while they are not necessary for the formation of limestone. Select limestone with mineral dolomite present as this type of limestone can be polished and is harder than other types of limestone. Wipe with a clean damp cloth if dirty.

While not as hard as granite and gemstone these surfaces are still very hard and are unlikely to scratch. Even though it is harder than limestone it is not as hard as granite. Minerals do have defined hardnesses though. Both stones also share a vulnerability to acidic materials.

Masonry repair and restoration from del prete masonry. Marble basically classifies into four groups which include. Marble is slightly denser and harder than limestone but both stones are relatively soft which makes them easy to work with. 5 limestone is more porous than marble while marble is harder than limestone.

Marble is a very hard stone. Limestone imported from other countries is often light or even dark red brown or black. Marble is created when the sedimentary stone limestone or travertine is exposed to heat and pressure over a long period of time. Slightly softer than granite and gemstone quartzite quartz and onyx each rank at a 7 on the mohs scale.

Even though it is harder than limestone it is not as hard as granite. These merely indicate fabrication ability which is based on the materialís level of hardness. Groups a b c and d. Limestone generally ranks at around a 3 on the scale while marble falls between 3 and 4.