Marble is considered to be a strong, hard stone, even though its primary mineral, calcite, only has a Mohs hardness of 3.

Is granite better than marble? Hardness and Durability: Granite is harder than marble, so it is more resistant to chips and scratches. Both marble and granite countertops are quite durable, but ONLY if they are properly sealed every one or two years. Granite and marble are porous, so without a seal, liquids will penetrate and stain.

Hardness: Being composed of calcite, marble has a hardness of three on the Mohs hardness scale. As a result, marble is easy to carve, and that makes it useful for producing sculptures and ornamental objects. The translucence of marble makes it especially attractive for many types of sculptures.

Hardness : Being composed of calcite, marble has a hardness of three on the Mohs hardness scale. As a result, It is easy to carve, and that makes it useful for producing sculptures and ornamental objects. The translucence of marble makes it especially attractive for many types of sculptures.

Corundum - (Absolute Hardness 400) Diamond - (Absolute Hardness 1500) Soapstone 1; Slate 2.5-4; Marble 3-4; Limestone 3-4; Travertine 4-5; Sandstone 6-7; Granite 6-7; Natural Quartz 7; The hardness of material is measured by determining which material can scratch or be scratched by others, if they can scratch one another then they are the

Hardness and longevity: Granite is comparatively harder and stronger than marble. It is mostly known as the most durable natural stone and compared to marble. It is resistant to heat and can easily withstand hot cookware therefore it is perfect for kitchen tops. Marble is also susceptible to fading of color and becoming duller overtime.

QUARTZITE 101 – THE SOFT VEINS OF MARBLE WITH THE HARDNESS OF GRANITE · Quartzite stone: Nature makes the impossible possible · History of 

White marble has been prized for its use in sculptures since classical times. This preference has to do with its softness, which made it easier to carve, relative isotropy and homogeneity, and a relative resistance to shattering. Also, the low index of refraction of calcite allows light to penetrate 12.7 to 38 millimeters into the stone before being scattered out, resulting in the characteristic waxy look

Is Granite better than marble? Hardness and Durability: Granite is harder than marble, so it is more resistant to chips and scratches. Both marble and granite countertops are quite durable, but ONLY if they are properly sealed every one or two years. Granite and marble are porous, so without a seal, liquids will penetrate and stain.

7/13 · Marble and Quartzite: Similar Looks, but Different Properties. Posted on July 13, by Cosmos Surfaces TM. Marble and quartzite fill a big, beautiful niche in the world of natural stone. They both offer serene, natural hues of white, cream, and grey. Both have a pleasing sense of movement and pattern, ranging from mild-mannered to vivid.

MarBle series Electric High Quality Brinell Hardness Tester - High Performance High Precision Low Cost by MSP Metrology (M) Sdn Bhd from Matsuzawa Japan.