0
What else can I help you with?
What is a form of calcium carbonate softer than marble but harder than chalk?
Limestone is a form of calcium carbonate that is softer than marble but harder than chalk. It is commonly used in construction materials and can be found in different shades depending on the mineral impurities present.
What is the densest rock basalt limestone marble or shale?
Basalt has the highest density of the rock types mentioned.
Is marble stronger than granite?
Granite is generally considered to be more durable and stronger than marble. Granite is a harder and denser stone, making it a popular choice for high-traffic areas such as kitchen countertops. Marble is more prone to scratching and staining due to its softer nature.
Why is granite harder than marble?
Feldspar and quartz, with a hardness of 6 and 7 on the Mohs Scale respectively, are the minerals that give granite its abrasion resistance. Its hardness is due to the interlocking crystal structure as it cools from melt, making it among the hardest of rock types.
What is the difference between schist and marble?
Schist is a metamorphic rock with medium to coarse grain size that typically forms from the metamorphism of shale or mudstone. Marble is a metamorphic rock primarily composed of calcite or dolomite minerals that forms from the metamorphism of limestone. Schist has a foliated texture, while marble has a non-foliated texture.
What is a form of calcium carbonate softer than marble but harder than chalk?
Limestone is a form of calcium carbonate that is softer than marble but harder than chalk. It is commonly used in construction materials and can be found in different shades depending on the mineral impurities present.
What is the densest rock basalt limestone marble or shale?
Basalt has the highest density of the rock types mentioned.
Is marble harder than shale?
Yes, marble is generally harder than shale. Marble is a metamorphic rock primarily composed of calcite or dolomite, which gives it a higher hardness on the Mohs scale, typically around 3 to 4. In contrast, shale is a sedimentary rock that usually has a hardness of around 2 to 3, making it softer than marble. Therefore, in terms of overall hardness, marble is harder than shale.
Is a soap or marble harder?
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.
Is marble harder than brass?
Yes, marble is harder than brass. Marble has a Mohs hardness of about 3, while brass has a Mohs hardness of about 3 to 4. Therefore, marble is generally more resistant to scratching and abrasion compared to brass.
What is a rock that is white and harder than chalk called?
A rock that is white and harder than chalk is likely to be marble. Marble is a metamorphic rock that is formed from limestone under high pressure and heat, making it harder and more durable than chalk, which is a soft sedimentary rock.
Is marble hard or soft?
Marble is a very hard stone. Even though it is harder than limestone it is not as hard as granite.
What makes good floor tiles?
basalt, marble
Types of stones used for construction?
Limestone Marble, basalt And such
Why is marble harder than chalk and limestone Kid?
Marble is harder than chalk and limestone because it is a metamorphic rock formed from the intense heat and pressure of limestone over time. This process causes the minerals in marble to recrystallize, resulting in a denser and more durable structure. In contrast, chalk is a softer sedimentary rock made primarily of tiny fossilized shells, while limestone, although harder than chalk, is still less compact than marble. Therefore, the geological processes that create marble give it superior hardness.
What would the inscription on a marble gravestone to become harder and harder to read over time?
erosion of the marble
Is marble stronger than granite?
Granite is generally considered to be more durable and stronger than marble. Granite is a harder and denser stone, making it a popular choice for high-traffic areas such as kitchen countertops. Marble is more prone to scratching and staining due to its softer nature.
