Fossils abound in sedimentary rock, you are in fact very likely to find them there.
Sedimentary Rocks. 75% of rocks exposed to the surface are sedimentary.
The formation of a clastic sediment and sedimentary rocks involves five processes: 1. weathering 2. erosion 3. transportation 4. deposition 5. lithification
Sedimentary, Igneous and Metamorphic.
Sedimentary rocks get transformed into metamorphic and eventually igneous rocks in deep earth's crust.
Biochemical sedimentary rocks.
Igneous, metamorphic, and existing sedimentary rocks can weather and erode to form sedimentary rocks. Igneous and metamorphic rocks can break down into sediments through processes like weathering and erosion, which then may accumulate and lithify into sedimentary rocks. Existing sedimentary rocks can also be reworked and lithified to form new sedimentary rocks through processes like compaction and cementation.
The process of metamorphism is not one of the three processes by which sedimentary rocks are formed. Sedimentary rocks are typically formed through the processes of weathering, erosion, and deposition. Metamorphism is a process that involves the alteration of existing rocks due to heat, pressure, and chemical reactions.
The physical processes important in transforming sedimentary rocks to metamorphic rocks are, Pressure, Temperature, Stress, Depth of burial and Metasomatism.
Metamorphic rocks must first undergo weathering, erosion, and transport to break down the original rock into sediment. Then, the sediment is deposited and undergoes compaction and cementation to form sedimentary rocks.
The process of forming sedimentary rock begins with weathering and erosion of existing rocks. The eroded material is then transported by water, wind, or ice to a new location where it is deposited as sediment. Over time, the sediment undergoes compaction and cementation to form sedimentary rock.
The rock cycle
Although sedimentary rocks form in a variety of processes, the first process that would occur in the formation of the most common sedimentary rocks would be that of weathering, which is the breakdown of rocks into smaller pieces through chemical or mechanical means by nature.
Sedimentary rocks are typically formed on Earth through processes like erosion, transportation, and deposition by water or wind. The moon lacks liquid water, wind, and significant geological activity, which are essential for the formation of sedimentary rocks. As a result, sedimentary rocks are not found on the moon.
mechanical , chemical and organic
Biochemical sedimentary rocks form from sediment derived by biological processes. A type of sedimentary rock primarily comprising deposits resulting.
Sedimentary rock formation begins with igneous, metamorphic, or other sedimentary rocks. When these rocks are exposed at the earth's surface they begin the long slow but relentless process of becoming sedimentary rock.