Which of the items in this list are clastic sedimentary rocks circle them?
To identify clastic sedimentary rocks, look for items such as sandstone, shale, and conglomerate. These rocks are formed from the accumulation and compaction of fragments from pre-existing rocks or minerals. In contrast, items like limestone or coal are not clastic sedimentary rocks, as they are formed from chemical processes or organic material, respectively. If you provide the specific list, I can help circle the clastic sedimentary rocks for you.
What do Metamorphic and Sedimentary rocks have in common?
It is more likely that igneous and metamorphic, or igneous and sedimentary rocks would have something in common than sedimentary and metamorphic. The reason is because the processes involved in making metamorphic rocks is completely different than the processes needed to make sedimentary rocks. Only high temperature, high pressure minerals such as olivine, pyroxene, amphibole can withstand these kinds of conditions. Take quartz and feldspar, two of the most abundant minerals found in sedimentary rocks, these minerals would not be found in abundance in metamorphic rocks because they are not high temperature, high pressure rocks. But the most simple answer is that all the major groups of rocks are made of minerals. Metamorphic has high pressure and Igneous does to and both made from a particle called magma.
What is a major process in the formation of sedimentary rock?
A major process in the formation of sedimentary rock is lithification, which involves the compaction and cementation of sediments. Over time, layers of sediment accumulate and are buried under additional layers, increasing pressure. This pressure compacts the sediments, while minerals precipitate from groundwater and act as a glue, binding the particles together to form solid rock. Other processes involved include erosion, transportation, and deposition of sediments.
What sedimentary rock is often used to make concrete and build highways?
Limestone is the sedimentary rock commonly used to make concrete and build highways. It is crushed to create aggregate and is also a key ingredient in cement production. Its abundance and durability make it an ideal choice for construction purposes. Additionally, limestone's properties contribute to the strength and longevity of concrete structures.
What is a bioclastic sedimentary rock composed of organic material?
A bioclastic sedimentary rock is composed of fragments of organic material, such as shells, coral, and plant remains, that have accumulated and lithified over time. These rocks form in environments where biological activity is prominent, like shallow marine settings. Common examples include limestone, which often contains fossilized corals and shell fragments, and coal, which is derived from plant material. The composition and texture of bioclastic rocks can provide insights into past environmental conditions and biological activity.
What is it called that builds up as layer after layer of sediments pile on top of each other?
Sedimentation.
What is more important clastic or chemical sedimentary rocks?
The importance of clastic versus chemical sedimentary rocks largely depends on the context in which they are analyzed. Clastic sedimentary rocks, formed from the accumulation of fragments of other rocks, are crucial for understanding geological processes and sediment transport. In contrast, chemical sedimentary rocks, which form through the precipitation of minerals from solution, are significant for studying past environmental conditions and biogeochemical cycles. Ultimately, both rock types provide valuable insights into Earth's history and processes.
Which period did the redwall limestone form?
The Redwall Limestone formed during the Mississippian period, which is part of the Carboniferous era. This period lasted from about 359 to 323 million years ago. The limestone is primarily found in the Grand Canyon region and is known for its rich fossil content, including marine organisms that thrived in shallow seas at the time.
How does igneous rock change to sedimentary?
Sedimentary rock melts, then it cools to form Igneous rock. Hoped this helped. :)
What are plastic sedimentary rocks?
Plasticity is usually a term used in reference to metamorphic rocks, and refers to the plastic-like ability of very hot and intensely pressurized rocks to bend and alter their shape without fracturing.
What type of rock is sedimentary rocks?
Three examples of sedimentary rock are: Slate (compressed silt), Limestone (skeletal remains of minute sea creatures), and Sandstone (compressed grains of sand).
What is sedimentary rock made from shells and sea animals called?
I think you are describing a type of limestone called coquina.
Is kyanite a sedimentary rock?
No, kyanite is a metamorphic mineral typically found in schists and gneisses. It forms during the regional metamorphism of clay-rich sedimentary rocks such as shale.
the particle size of the sediments within the rock
Do all sedimentary rocks bubble in acid?
No. Only sedimentary rocks containing carbonate minerals will bubble with acid.
Name five sedimentary rocks and how to recognize them?
* Conglomerate--cemented pebbles of sorted or non-sorted size, rounded rock fragments.
* Coal--black-ish, brittle rock composed of plant remains. * Limestone--brown to dark grey, possibly containing fossils of marine life, strata may be evident, fizzes on contact with vinegar. * Sandstone--composed of small particles of usually silica based grains visible to the naked eye. * Breccia--cemented rocks of sorted or non-sorted, non-rounded rock fragments of various types.
What is the relationship between basic friction angle and residual friction angle of sandstone?
For rock, the basic friction angle is somewhat less than residual angle. The basic friction strength is that shear resiatance of two smooth surfaces. The residual shear atrength is that for two rough surfaces after long shearing. At residual state, the shear resistance almost keeps constant and no shear-dilation.
Can sandstone attract lightning strikes?
It is unlikely that any sort of stone attracts lightning. However, sandstone is fairly resistant to erosion, so it may form the tops of hills and buttes in some areas. High points are more likely to be hit by lightning than low points.