Unconformity
The feature common to nearly every type of sedimentary rock is layering, known as stratification, which is formed by the accumulation and compaction of sediments over time. This layering provides information about the environment in which the rock was formed.
None, this formation is in the center of a continent. It is an erosion feature in sedimentary rocks.
A rock composed of gravel cemented together is most likely a nonsedimentary rock. Sedimentary rocks are typically formed from the accumulation and compaction of sediments, such as fossil shells, ripple marks, and mud cracks. Large intergrown rocks can be either igneous or metamorphic in origin.
No, sedimentary rocks are not classified as foliated. Foliation is a textural feature found in certain types of metamorphic rocks where minerals are aligned in layers or bands due to pressure and heat. Sedimentary rocks are formed by the accumulation and cementation of sediments and do not exhibit foliation.
The main types of sedimentary rocks are clastic (formed from fragments of other rocks), chemical (formed from minerals precipitated from water), and organic (formed from the remains of once-living organisms). Examples include sandstone, limestone, and shale.
Unconformity
rocky
The feature common to nearly every type of sedimentary rock is layering, known as stratification, which is formed by the accumulation and compaction of sediments over time. This layering provides information about the environment in which the rock was formed.
They can give you clues to how, when and where the rocks formed. :D
Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.
None, this formation is in the center of a continent. It is an erosion feature in sedimentary rocks.
Correct, porphyritic texture is typically associated with igneous rocks and is not a common feature of sedimentary rocks. It is characterized by larger crystals, known as phenocrysts, surrounded by a fine-grained or glassy matrix. Sedimentary rocks are formed through the accumulation and lithification of sediments, which do not typically undergo the same crystallization processes as igneous rocks.
A rock composed of gravel cemented together is most likely a nonsedimentary rock. Sedimentary rocks are typically formed from the accumulation and compaction of sediments, such as fossil shells, ripple marks, and mud cracks. Large intergrown rocks can be either igneous or metamorphic in origin.
Sedimentary rock can be formed from lithified sediments.
Sedimentary rock formed from sand is called sandstone.
Sedimentary rocks formed from the remains of plants and animals are called organic sedimentary rocks. Examples include coal, formed from the remains of plants, and limestone, formed from the shells of marine organisms.
Sedimentary rock, like limestone, is formed in layers.