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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.
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Is slate harder than shale?
Yes, slate is harder than shale. Slate is a fine-grained, foliated metamorphic rock that has undergone more intense heat and pressure than shale, a fine-grained sedimentary rock. As a result, slate is more durable and resistant to erosion compared to 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.
Is slate is harder than shale?
Yes, slate is harder than shale. Slate is a fine-grained metamorphic rock that is formed from the compression of shale, resulting in a more durable and stronger material. Shale, on the other hand, is a sedimentary rock formed from the accumulation of clay and other mineral particles.
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 slate harder than shale?
Yes, slate is harder than shale. Slate is a fine-grained, foliated metamorphic rock that has undergone more intense heat and pressure than shale, a fine-grained sedimentary rock. As a result, slate is more durable and resistant to erosion compared to shale.
Is marble harder than basalt?
No, basalt is generally harder than marble. Basalt is a mafic extrusive rock that has a higher hardness and durability compared to marble, which is a metamorphic rock.
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.
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.
Is slate is harder than shale?
Yes, slate is harder than shale. Slate is a fine-grained metamorphic rock that is formed from the compression of shale, resulting in a more durable and stronger material. Shale, on the other hand, is a sedimentary rock formed from the accumulation of clay and other mineral particles.
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.
Which of the following is NOT an example of metamorphic rock marble gneiss slate shale?
Shale is a sedimentary rock, not a metamorphic 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 would the inscription on a marble gravestone to become harder and harder to read over time?
erosion of the marble
What rocks is the texture of sandpaper granite shale sandstone marble?
granite
Which is harder sandstone shale or limestone?
"The two basic rocks found in the Mammoth Cave area are limestone and sandstone. Limestone is the "soft" rock (more water soluble) that is dissolved more easily by water. Sandstone and shale are the rocks that are on top of the cave. They are "harder" (less water soluble) and don't let the water soak into the cave." http://www.nps.gov/archive/maca/learnhome/cur_k3_cla.htm
