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Dolostone because it is a sedimentary rock that is formed through a chemical process that involves evaporation and crystallization.
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Which rock is sedimentary in origin and formed as a result of chemical processes?
Limestone is a sedimentary rock that forms as a result of chemical processes. It is composed primarily of calcite or aragonite minerals, which precipitate out of solution in bodies of water. Over time, these deposits solidify to form the limestone rock.
Is a geode a metamorphic rock?
No, a geode is not a metamorphic rock. Geodes are formed in sedimentary or igneous rocks and are cavities lined with mineral crystals. Metamorphic rocks are formed from existing rocks that undergo a transformation due to heat and pressure.
Rocks are classified as igneous sedimentary or metamorphic based primarily on their?
Rocks are classified as igneous, sedimentary, or metamorphic based primarily on their origin and how they were formed. Igneous rocks are formed from cooled magma or lava, sedimentary rocks are formed from the accumulation of sediments, and metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure.
What is the difference of basalt and shale?
Basalt is a fine-grained, dark-colored volcanic rock that is rich in iron and magnesium minerals, formed from lava flows. Shale is a fine-grained sedimentary rock composed of clay minerals that have been compacted and hardened over time. Basalt is igneous in origin, formed from magma, while shale is sedimentary, formed from the accumulation of clay and silt particles.
Is onyx a sedimentary metamorphic or igneous rock?
Onyx is a variety of quartz, usually with a sedimentary origin.
Which rock is sedimentary in origin and formed as a result of chemical processes?
Limestone is a sedimentary rock that forms as a result of chemical processes. It is composed primarily of calcite or aragonite minerals, which precipitate out of solution in bodies of water. Over time, these deposits solidify to form the limestone rock.
Is limestone an organic and chemical sedimentary rock?
Limestone is a chemical sedimentary rock formed from the precipitation of calcium carbonate. It is primarily composed of mineral calcite, which is organic in origin but can also form through inorganic processes. So, limestone is considered both a chemical and organic sedimentary rock.
Is a geode a metamorphic rock?
No, a geode is not a metamorphic rock. Geodes are formed in sedimentary or igneous rocks and are cavities lined with mineral crystals. Metamorphic rocks are formed from existing rocks that undergo a transformation due to heat and pressure.
What is the similarities between sedimentary rocks of chemical origin and those of organic origin?
Chemical sedimentary rocks precipitate from solution. Organic is a subsection of chemical and includes limestone and coal, detrital, or clastic, are detritus, or fragments, of other rocks (e.g., sandstone). ChaCha on!
What mean by provenance of sedimentary rock?
The word provenance means origin or birth that is start from where the sedimentary rocks are formed.
Are sedimentary rock formed by the weathering of other rocks?
Clastic sedimentary rocks are formed by the weathering, erosion, deposition, compaction and cementation of other rocks. Chemical sedimentary rocks however may be precipitated directly from saturated solutions (examples incldue the evaporitic rocks and certain types of carbonates such as oolitic limestones). Some other sedimentary rocks may be biogenic in origin (such as the linmestones that are formed of coral reefs).
What type of rock is formed when layers of loose materials and compacted?
Sedimentary rock is formed when layers of loose materials, such as sand or sediment, are compacted and cemented together over time.
Is tufa clastic chemical or organic?
Tufa is a clastic chemical sedimentary rock formed by the precipitation of calcium carbonate from water. It is not organic in origin, as it is created through inorganic chemical processes rather than from the remains of living organisms.
How are rocks classified into one of these three groups?
Rocks are classified into three groups based on how they are formed. Igneous rock is formed when magma cools and crystallizes. Sedimentary rock is formed when the products of weathering and erosion are compacted and cemented to form new rock. Metamorphic rock is formed when existing rock is changed by heat, pressure or chemical change into a new kind of rock.
Are sedimentary rocked by the weathering of other rocks?
Clastic sedimentary rocks are formed by the weathering, erosion, deposition, compaction and cementation of other rocks. Chemical sedimentary rocks however may be precipitated directly from saturated solutions (examples incldue the evaporitic rocks and certain types of carbonates such as oolitic limestones). Some other sedimentary rocks may be biogenic in origin (such as the linmestones that are formed of coral reefs).
Rocks are classified as igneous sedimentary or metamorphic based primarily on their?
Rocks are classified as igneous, sedimentary, or metamorphic based primarily on their origin and how they were formed. Igneous rocks are formed from cooled magma or lava, sedimentary rocks are formed from the accumulation of sediments, and metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure.
What is the difference of basalt and shale?
Basalt is a fine-grained, dark-colored volcanic rock that is rich in iron and magnesium minerals, formed from lava flows. Shale is a fine-grained sedimentary rock composed of clay minerals that have been compacted and hardened over time. Basalt is igneous in origin, formed from magma, while shale is sedimentary, formed from the accumulation of clay and silt particles.
