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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.
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 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 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.
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.
Which of the following is NOT an example of metamorphic rock marble gneiss slate shale?
Shale is not an example of metamorphic rock; it is a type of sedimentary rock. Marble, gneiss, and slate are examples of metamorphic rocks.
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 rocks is the texture of sandpaper granite shale sandstone marble?
granite
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.
What would the inscription on a marble gravestone to become harder and harder to read over time?
erosion of the marble
Granite or shale heated under pressuere can form?
marble. Through the process of metamorphism, both granite and shale can be transformed into marble when subjected to heat and pressure. This process causes the minerals within the rock to recrystallize, giving marble its characteristic appearance and texture.
