Marble ranges from 2-5 on Moh's scale.
add. There are several hardness scales other than Mohs, which is an arbitrary scale of hardness. .
There is a Janka scale for wood, but be careful of the units used.
There is a Rockwell scale for the Hardness of steel. This measurement leaves little mark (impression).
There is a Brinell hardness scale which forces a hard steel ball into the test piece. This method leaves an impression on the test piece, but can be calibrated for steel, wood, and other metals.
The Vickers Hardness test uses a diamond indenter, and is often used for hard materials such as case-hardened material.
[Rockwell, Brinell, and Vickers have tables of equivalence.]
And, last of all is a hardness test for paints and similar. This test, BS3900 - E19, ISO 15184, uses ordinary pencils of various hardness to determine the hardness of the paint film.
Travertine has a hardness of around 4-5 on the Mohs scale, which makes it relatively soft compared to other natural stones like granite or quartz. This means it is susceptible to scratching and should be handled with care to prevent damage.
Corian is not specifically rated on the Mohs scale of hardness as it is a type of solid surface material made from acrylic and natural minerals. However, it generally has a hardness similar to natural stone such as granite or marble, which typically fall in the 6-7 range on the Mohs scale.
Flint has a hardness of 7 on the Mohs scale of hardness.
Diatomite has a hardness of around 5.5 on the Mohs scale of hardness.
Dolomite has a hardness of 3.5 to 4 on the Mohs hardness scale.
Marble Rocks range from 4 to 5 on the Mohs scale
About two to five.
Marble isn't a mineral, but it is made out of around 100% calcite, which is typically 2.5 - 3 on Moh's hardness scale.
Marble has a hardness of around 3-4 on the Mohs scale, which measures the hardness of minerals. This means that marble is a relatively soft stone compared to others.
Marble, CaCO3 will not usually scratch glass, but maybe a very soft glass. Marble has a hardness of 3 to 4, whereas glass is 4.5 to 6. (in a relative hardness scale.)
Marble is harder than soap. Marble is a type of stone made primarily of calcite, which ranks higher on the Mohs scale of hardness compared to the materials used in soap production.
Travertine has a hardness of around 4-5 on the Mohs scale, which makes it relatively soft compared to other natural stones like granite or quartz. This means it is susceptible to scratching and should be handled with care to prevent damage.
Corian is not specifically rated on the Mohs scale of hardness as it is a type of solid surface material made from acrylic and natural minerals. However, it generally has a hardness similar to natural stone such as granite or marble, which typically fall in the 6-7 range on the Mohs scale.
Limonite has a hardness of about 4 to 5.5 on the Mohs hardness scale.
Flint has a hardness of 7 on the Mohs scale of hardness.
Diatomite has a hardness of around 5.5 on the Mohs scale of hardness.
The Mohs scale is used to determine the relative hardness of minerals.