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Rough, unbreakable, strong. solid, different colors mostly gray, hard, smooth, different sizes.

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Abbie Hyatt

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3y ago

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What is the most noticeable characteristic of sedimentary rock?

The most noticeable characteristic of sedimentary rock is its layered appearance, which is known as "bedding." These layers are formed over time as different sediment deposits accumulate and are compressed together.


What physical characteristic of the bedrock responsible for oldest rock?

The physical characteristic of bedrock responsible for the oldest rock is its age. The oldest rock forms the foundation of the Earth's crust and is composed of minerals that have remained relatively unchanged for billions of years. This bedrock provides valuable information about the early history of our planet.


Which characteristic is absolutely necessary for a sedimentary rock to have potential as a possible reservoir rock for oil or gas?

The most critical characteristic for a sedimentary rock to serve as a potential reservoir rock for oil or gas is its porosity. This refers to the amount of open space within the rock that can hold fluids. Without sufficient porosity, the rock cannot store significant amounts of oil or gas.


Is color an important characteristic for identifying a sedimentary rock?

Color can be useful for identifying some sedimentary rocks, but it should not be relied upon solely as a defining characteristic. Other properties such as grain size, texture, and mineral composition are typically more reliable indicators of a sedimentary rock's identity.


A common metamorphic rock that splits easily is called?

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