Sedimentary rocks are changed into metamorphic by being buried deep enough that the heat and pressure alter their text, mineralogy, or other characteristics. Sedimentary rock can also become altered by proximity to a heat source, such as an igneous intrusion.
The color could change due to the creation of new minerals through the loss of or introduction of, fluids.
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Minerals cause the layers - each mineral has a certain color (and hardness).
The layers in sedimentary rocks are called strata.
sedimentary rock
A laccolith is an igneous formation between two sedimentary layers
Layers of sediment which have undergone lithification are called sedimentary rock.
Minerals cause the layers - each mineral has a certain color (and hardness).
sedimentary
Sedimentary Rock is made up of layers of different rocks.
sedimentary rock has different layers called as bedding
Sedimentary rock layers. your welcome
The layers in sedimentary rocks are called strata.
Sedimentary rock, like limestone, is formed in layers.
The process by which layers of sedimentary rock are formed is called strata.
the compaction and heat under the layers of the Earth causes this process to occur
sedimentary rock
A laccolith is an igneous formation between two sedimentary layers
Layers of sediment which have undergone lithification are called sedimentary rock.