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Which would weather faster a fine grained or a coarse grained igneous rock?
A fine-grained igneous rock would likely weather faster than a coarse-grained igneous rock. This is because the smaller grains in a fine-grained rock provide more surface area for weathering processes to act upon, leading to quicker breakdown and erosion.
Is coal fine grained?
Coal is fine grained, lack of visible texture.
Is limestone coarse grained or fine grained?
Limestone can be both coarse-grained and fine-grained, depending on its composition and how it formed. Coarse-grained limestone typically contains larger mineral grains visible to the naked eye, while fine-grained limestone has smaller mineral grains that are not easily seen without magnification.
Which of the following materials probably has the lowest porosity 1 Well sorted fine grained sediment 2 Well sorted coarsegrained sediment 3 Unfractured granite 4 Sand with well?
Unfractured granite probably has the lowest porosity among the options given. Granite is a dense, crystalline rock with a low porosity due to its solid mineral composition and lack of fractures or pore spaces.
What is a fine grained fertile soil deposited by water?
Silt is a fine-grained fertile soil deposited by water.
Which would weather faster a fine grained or a coarse grained igneous rock?
A fine-grained igneous rock would likely weather faster than a coarse-grained igneous rock. This is because the smaller grains in a fine-grained rock provide more surface area for weathering processes to act upon, leading to quicker breakdown and erosion.
Which would weather faster between coarse-grained and fine-grained?
Fine-grained materials weather faster than coarse-grained materials. This is because fine-grained materials have a larger surface area relative to their volume, allowing for more exposure to weathering agents like water and air. Additionally, the smaller particles can be more easily broken down by physical and chemical processes. Thus, fine-grained rocks generally undergo weathering at a quicker rate than their coarse-grained counterparts.
Why fine grained rock weather faster?
Fine-grained rocks weather faster than coarse-grained rocks primarily due to their larger surface area relative to their volume. This increased surface area allows for more extensive exposure to weathering agents such as water, air, and biological activity. Additionally, fine-grained rocks often have more easily accessible minerals that can be chemically altered or dissolved, further accelerating the weathering process. As a result, fine-grained rocks tend to break down more rapidly than their coarser counterparts.
Are extrusive rocks finely grained?
Yes extrusive rocks are fine grained because they cool down at a faster rate.
Is shale fine-grained or coarse-grained?
shale is fine grained
Which igneous rocks are fine grained to due to fast cooling?
Extrusive igneous rocks are fine grained due to fast cooling. They cool at a faster rate than most igneous rocks.
Is obsidian course-grained or fine-grain?
fine grained
What is the difference between fine-grained and coarse-grained?
Fine grained has larger crystals and coarse grained has smaller crystals
What is the difference between coarse-grained and fine-grained?
Fine grained has larger crystals and coarse grained has smaller crystals
Is marble fine grained or coarse grained?
coarse grained
Which weather faster small rocks or large rocks why?
fine grained rock will weaher faster thatn the course grained rock
Do metamorphic rock and igneous rock have fine grained and coarse grained?
Yes. Exactly, they do have both, fine grained and coarse grained rocks.
