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uh, i think you mean 'metamorphic'....
What else can I help you with?
Is metamorphic rock soft or hard?
There are types of igneous rocks that are hard (eg granite) and others that are soft (eg volcanic ash). There are types of metamorphic rocks that are hard (eg gneiss) and others that are soft (eg marble). Thus "hardness" is not a characteristic that can be used to distinguish between the two.
Why is metamorphic rock hard?
because a metamorphic rock is made up of different rocks.
Are sedimentary rocks are harder than igneous rocks?
No, igneous rocks are harder than sedimentary rocks on average.
Why do different rocks weather at different rates?
Depending on the minerals in their composition, some rocks are harder than others. Rocks that contain minerals with higher ratings on the Mohs scale are harder, and would erode more slowly than other rocks.
More often than metamorphic or igneous rocks sedimentary rocks have what?
Sedimentary rocks have numerous fossils
How hard are sedimentary rocks?
harder than metamorphic
Is metamorphic rock soft or hard?
There are types of igneous rocks that are hard (eg granite) and others that are soft (eg volcanic ash). There are types of metamorphic rocks that are hard (eg gneiss) and others that are soft (eg marble). Thus "hardness" is not a characteristic that can be used to distinguish between the two.
Why is metamorphic rock hard?
because a metamorphic rock is made up of different rocks.
What feature of sedimentary rocks are unlikely to be found in metamorphic rocks?
they are more softer than metamorphic rocks
Are sedimentary rocks are harder than igneous rocks?
No, igneous rocks are harder than sedimentary rocks on average.
Are rocks harder than teeth?
no, teeth are harder than rocks
How hard is a metemorphic rock?
Metamorphic rocks can vary widely in hardness depending on their mineral composition and the conditions under which they formed. Generally, they tend to be harder than sedimentary rocks but can be softer than some igneous rocks. For example, schist and slate can be relatively softer, while gneiss and quartzite are typically much harder. Overall, hardness can be assessed using the Mohs scale, with many metamorphic rocks falling between 5 and 7.
Are metamorphic rocks waterproof?
Metamorphic rocks can vary in their porosity and permeability, so some may be more waterproof than others. Typically, metamorphic rocks like marble and quartzite are more resistant to water penetration due to their compact and crystalline nature. However, the presence of fractures or foliation in metamorphic rocks can create pathways for water to infiltrate.
Why do different rocks weather at different rates?
Depending on the minerals in their composition, some rocks are harder than others. Rocks that contain minerals with higher ratings on the Mohs scale are harder, and would erode more slowly than other rocks.
Can slate be worn away easily?
As slate is a metamorphic rock, it can't be worn easily. I t would be harder to wear than igneous or sedimentary rocks.
Does metamorphic rocks have a higher porosity than sedimentary rocks?
No, sedimentary rocks generally have higher porosity than metamorphic rocks. Sedimentary rocks are formed from the accumulation of sediments, which can leave pore spaces between grains. Metamorphic rocks, on the other hand, have been subjected to heat and pressure, which can close up or reduce the pore spaces, leading to lower porosity.
What features of metamorphic rocks are unlikely to be found in sedimentary rocks?
Foliation, a layered or banded texture, is a common feature of metamorphic rocks but not typically found in sedimentary rocks. Metamorphic rocks can also have mineral reorganization and recrystallization that are not commonly seen in sedimentary rocks. Additionally, metamorphic rocks may exhibit distinct metamorphic minerals like garnet, staurolite, or kyanite, which are unlikely to be found in sedimentary rocks.
