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Yes, sedimentary rocks can form through chemical processes. One example is the precipitation of minerals from solution, which occurs when dissolved ions in water bond together to form solid minerals. Another example is chemical weathering, where minerals in rocks are dissolved or altered by chemical reactions, leading to the formation of new minerals.
Geological bioturbation is the process where organisms, such as burrowing animals or bottom-dwelling organisms, disturb and mix sediments in the Earth's crust. This activity can create structures and patterns in the sediment layers, influencing the distribution and composition of rocks and minerals. It plays an important role in sedimentary processes and can provide insights into past environmental conditions.
No. Limestone and shale are sedimentary rocks the form by different processes. Limestone is a biological sedimentary rock that forms from the carbonate shells of organisms. Shale is a clastic sedimentary rock the forms from the settling of fine-grained particles of mostly silicate minerals.
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.
Yes, sedimentary rocks can contain bands or layers of minerals. These bands are often formed through various processes such as sediment deposition, compaction, and cementation. The minerals within these bands can vary in composition and can provide valuable information about the depositional environment and the history of the rock.
Roles of microbes in geological processes can be identified in the geomicrobial processes. In these processes, microbes help in transformation of minerals and metals.
yes
Yes, sedimentary rocks can form through chemical processes. One example is the precipitation of minerals from solution, which occurs when dissolved ions in water bond together to form solid minerals. Another example is chemical weathering, where minerals in rocks are dissolved or altered by chemical reactions, leading to the formation of new minerals.
It is a naturally occurring solid formed through geological processes that has a characteristic chemical composition. I am pretty sure this is accurate....:)
Temperature, pressure, availability of minerals...
Minerals are formed by geological processes. I'm also unaware of any minerals that are or ever have been alive. Your question makes no sense.
Rocks are not elements. They are composed of one or more minerals in a conglomerated or aggregated fashion, and are formed through several different geological processes. Some minerals are elements, however, but these are usually rare.
Geological bioturbation is the process where organisms, such as burrowing animals or bottom-dwelling organisms, disturb and mix sediments in the Earth's crust. This activity can create structures and patterns in the sediment layers, influencing the distribution and composition of rocks and minerals. It plays an important role in sedimentary processes and can provide insights into past environmental conditions.
Minerals are naturally occurring inorganic substances having a definite chemical make-up and are usually crystalline in structure. They are formed by geological processes.
Clastic sedimentary. Classification of rocks are based upon three types: geological process, ... or sedimentaryrocks (fragmental rocks) are sandstone, laterite, sand, ... Sandstone (sometimes known as arenite) is a clastic sedimentary rock composed mainly of sand-sized minerals or rock grains. Most sandstone is composed of quartz or feldspar because these are the most common minerals in the Earth's crust.
No. Limestone and shale are sedimentary rocks the form by different processes. Limestone is a biological sedimentary rock that forms from the carbonate shells of organisms. Shale is a clastic sedimentary rock the forms from the settling of fine-grained particles of mostly silicate minerals.
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.