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Where can you find a sedimentary rock?
Examples of sedimentary rock include:BauxiteLimestoneDolostoneBrecciaConglomerateShaleMudstoneBituminous CoalSandstoneHaliteGypsumChalkCoquinaLateriteArkoseGraywackeClaystoneSiltstoneChertTypes include clastic (cemented sediment particles), non-clastic (chemical precipitates or evaporites), and organic (from organisms, e.g. coal). Some will further divide sedimentary rocks into another type called bioclastic, rocks formed from clasts of organic matter (like sea shells).
What sedimentar rock is formed from thin layers of clay compaced tightly together?
The sedimentary rock formed from thin layers of compacted clay is called shale. Shale is characterized by its fissility, or ability to split into thin sheets, due to the alignment of clay particles during the rock's formation.
If a rock had bands of light and dark layers it is what?
A rock with bands of light and dark layers is typically referred to as a sedimentary rock, specifically a type known as "banded sedimentary rock." These layers often represent different periods of sediment deposition, with variations in mineral composition, color, or organic material. Common examples include shale, sandstone, and limestone, which can show distinct layering due to environmental changes over time. In some cases, such banding can also be found in metamorphic rocks, like gneiss, which have undergone transformation under heat and pressure.
Characteristics organisms show at these two levels?
Ability to reproduce and adaptability are the two characteristics that organisms show at two levels.
How do sedimentary rock structures record geologic process?
Sedimentary rock structures, such as bedding planes, cross bedding, and ripple marks, are formed by the deposition and subsequent lithification of sediments. These structures provide clues about the environment in which the sediments were deposited, such as if they were laid down by water, wind, or ice. By studying these structures, geologists can reconstruct past geologic processes and environments.
What makes sedimentary rocks especially useful to scientists and historians?
Sedimentary rock are made of materials that could show what lived where. Also they are the only rock to hold fossils.
What is argillaceous?
Argillaceous refers to materials that are composed of or contain clay minerals. These materials typically have a fine-grained texture and show characteristics of clay, such as plasticity and the ability to hold water. Argillaceous materials are commonly found in sedimentary rocks and soils.
Write the terms in the correct order in the flowchart to show how a clastic sedimentary rock forms?
Clastic sedimentary rock forms when fragments of preexisting rocks are compacted or cemented together. Organic sedimentary rock forms from the remains of plants or animals. Chemical sedimentary rock forms when minerals precipitate from a solution or settle from a suspension.
What does sedimentary rock contain that show can show us what living things in the past looked like?
Fossils.
Where can you find a sedimentary rock?
Examples of sedimentary rock include:BauxiteLimestoneDolostoneBrecciaConglomerateShaleMudstoneBituminous CoalSandstoneHaliteGypsumChalkCoquinaLateriteArkoseGraywackeClaystoneSiltstoneChertTypes include clastic (cemented sediment particles), non-clastic (chemical precipitates or evaporites), and organic (from organisms, e.g. coal). Some will further divide sedimentary rocks into another type called bioclastic, rocks formed from clasts of organic matter (like sea shells).
Which type of rock is likely to show ripple marks and fossils?
Sedimentary rocks show fossils, because of pre-existing life forms. They also show ripple marks due to weathering and erosion...
How can sedimentary rocks show earth history?
they have fossils and pieces of the environment from the past inside of them
Why do the lower levels of sedimentary rock on Earth show fossils of the simplest life forms?
The lower the level of a rock stratum, the older it is. Evolution is recorded in the sedimentary rock record, therefore, the simpler forms would show up in the oldest layers. The old life forms were usually very simple so the deeper down the sedimentary levels are, the older the fossils are their.
Show you the 4 stages of sedimentary rocks?
Sedimentary rock can form in more than one way. The bulk of sedimentary rock is clastic sedimentary rock, formed from the weathering and erosion of existing rock. The steps in its formation are listed below. Numbers 4 and 5 are often listed together as the process of lithification. For further explanation of sedimentary rock formation, see the related question below.Weathering of pre-existing rock into smaller pieces.Erosion and transportation of weathered rock particles (sediments).Deposition of eroded sediments.Compaction of deposited sediments.Cementation of compacting sediments.
Which features tells you how a sedimentary rock is layered?
The features that indicate how a sedimentary rock is layered include bedding planes, which represent the boundaries between different layers of sediment, and graded bedding, where grains are sorted by size within a layer. Additionally, cross-bedding can show inclined layers within a sedimentary rock, indicating the direction of sediment deposition.
How do sedimentary rocks show the conditions of a place?
Sedimentary rocks show the conditions of a place by
What sedimentar rock is formed from thin layers of clay compaced tightly together?
The sedimentary rock formed from thin layers of compacted clay is called shale. Shale is characterized by its fissility, or ability to split into thin sheets, due to the alignment of clay particles during the rock's formation.
